./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex2-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_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 1999446f5bd415994207f7731976c9770ff44819 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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 06:09:21,630 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 06:09:21,633 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 06:09:21,642 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 06:09:21,642 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 06:09:21,643 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 06:09:21,644 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 06:09:21,645 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 06:09:21,647 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 06:09:21,647 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 06:09:21,648 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 06:09:21,648 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 06:09:21,649 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 06:09:21,649 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 06:09:21,651 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 06:09:21,651 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 06:09:21,652 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 06:09:21,653 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 06:09:21,655 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 06:09:21,656 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 06:09:21,657 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 06:09:21,658 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 06:09:21,663 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 06:09:21,664 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 06:09:21,664 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 06:09:21,665 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 06:09:21,666 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 06:09:21,666 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 06:09:21,667 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 06:09:21,667 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 06:09:21,668 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 06:09:21,668 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 06:09:21,668 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 06:09:21,668 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 06:09:21,669 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 06:09:21,673 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 06:09:21,674 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-10-27 06:09:21,687 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 06:09:21,687 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 06:09:21,689 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 06:09:21,690 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 06:09:21,690 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 06:09:21,690 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-27 06:09:21,690 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-27 06:09:21,690 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-27 06:09:21,691 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 06:09:21,691 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-27 06:09:21,692 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 06:09:21,692 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-27 06:09:21,693 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 06:09:21,693 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 06:09:21,693 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-27 06:09:21,698 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-27 06:09:21,698 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_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 -> 1999446f5bd415994207f7731976c9770ff44819 [2018-10-27 06:09:21,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 06:09:21,750 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 06:09:21,753 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 06:09:21,754 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 06:09:21,754 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 06:09:21,755 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-10-27 06:09:21,805 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/data/0826cd470/3c58613062b3437595d9090e083933e3/FLAGae14a2c7c [2018-10-27 06:09:22,296 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 06:09:22,299 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-10-27 06:09:22,310 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/data/0826cd470/3c58613062b3437595d9090e083933e3/FLAGae14a2c7c [2018-10-27 06:09:22,323 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/bin-2019/uautomizer/data/0826cd470/3c58613062b3437595d9090e083933e3 [2018-10-27 06:09:22,325 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 06:09:22,328 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 06:09:22,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 06:09:22,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 06:09:22,332 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 06:09:22,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d45ca26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22, skipping insertion in model container [2018-10-27 06:09:22,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,346 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 06:09:22,385 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 06:09:22,612 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:09:22,620 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 06:09:22,656 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:09:22,690 INFO L193 MainTranslator]: Completed translation [2018-10-27 06:09:22,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22 WrapperNode [2018-10-27 06:09:22,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 06:09:22,691 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 06:09:22,691 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 06:09:22,691 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 06:09:22,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,713 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 06:09:22,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 06:09:22,805 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 06:09:22,806 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 06:09:22,814 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,822 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... [2018-10-27 06:09:22,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 06:09:22,842 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 06:09:22,842 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 06:09:22,842 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 06:09:22,843 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 06:09:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-27 06:09:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-27 06:09:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 06:09:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 06:09:23,447 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 06:09:23,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:09:23 BoogieIcfgContainer [2018-10-27 06:09:23,448 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 06:09:23,448 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-10-27 06:09:23,448 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-10-27 06:09:23,451 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-10-27 06:09:23,452 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:09:23,452 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.10 06:09:22" (1/3) ... [2018-10-27 06:09:23,453 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2d3c2458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.10 06:09:23, skipping insertion in model container [2018-10-27 06:09:23,453 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:09:23,453 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:09:22" (2/3) ... [2018-10-27 06:09:23,454 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2d3c2458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.10 06:09:23, skipping insertion in model container [2018-10-27 06:09:23,454 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:09:23,454 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:09:23" (3/3) ... [2018-10-27 06:09:23,455 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex2-alloca_true-termination.c.i [2018-10-27 06:09:23,502 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-27 06:09:23,502 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-10-27 06:09:23,502 INFO L375 BuchiCegarLoop]: Hoare is false [2018-10-27 06:09:23,502 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-10-27 06:09:23,503 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 06:09:23,503 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 06:09:23,503 INFO L379 BuchiCegarLoop]: Difference is false [2018-10-27 06:09:23,503 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 06:09:23,503 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-10-27 06:09:23,516 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45 states. [2018-10-27 06:09:23,537 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-10-27 06:09:23,538 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:09:23,538 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:09:23,544 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:23,544 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:23,544 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-10-27 06:09:23,545 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45 states. [2018-10-27 06:09:23,547 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-10-27 06:09:23,547 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:09:23,547 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:09:23,547 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:23,548 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:23,555 INFO L793 eck$LassoCheckResult]: Stem: 37#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 11#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;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~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, 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_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_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;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#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_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.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~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.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~malloc6.base, test_fun_#t~malloc6.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~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 7#L555true SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 9#L555-1true SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 31#L556true SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 5#L557true SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 26#L558true SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 16#L560-9true [2018-10-27 06:09:23,555 INFO L795 eck$LassoCheckResult]: Loop: 16#L560-9true assume true; 43#L560true SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 46#L560-1true SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 27#L560-2true test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 29#L560-3true assume !test_fun_#t~short10; 13#L560-7true assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 19#L561true SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 23#L561-1true test_fun_#t~short13 := test_fun_#t~mem11 > 0; 25#L561-2true assume !test_fun_#t~short13; 8#L561-6true assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 39#L562true SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 41#L562-1true SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 44#L562-2true SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 47#L562-3true havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 33#L567-1true SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 24#L570true SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 3#L570-1true havoc test_fun_#t~mem21; 16#L560-9true [2018-10-27 06:09:23,560 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:23,560 INFO L82 PathProgramCache]: Analyzing trace with hash 1802963362, now seen corresponding path program 1 times [2018-10-27 06:09:23,562 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:23,563 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:23,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:23,613 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:23,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:23,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:23,737 INFO L82 PathProgramCache]: Analyzing trace with hash -1240115147, now seen corresponding path program 1 times [2018-10-27 06:09:23,737 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:23,737 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:23,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:23,739 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:23,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 06:09:23,796 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 06:09:23,798 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 06:09:23,798 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 06:09:23,801 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-10-27 06:09:23,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 06:09:23,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 06:09:23,813 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 3 states. [2018-10-27 06:09:23,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 06:09:23,874 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2018-10-27 06:09:23,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 06:09:23,876 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 46 states and 51 transitions. [2018-10-27 06:09:23,880 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-10-27 06:09:23,887 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 46 states to 39 states and 43 transitions. [2018-10-27 06:09:23,889 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2018-10-27 06:09:23,890 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2018-10-27 06:09:23,892 INFO L73 IsDeterministic]: Start isDeterministic. Operand 39 states and 43 transitions. [2018-10-27 06:09:23,893 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-10-27 06:09:23,893 INFO L705 BuchiCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-10-27 06:09:23,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states and 43 transitions. [2018-10-27 06:09:23,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2018-10-27 06:09:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-10-27 06:09:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 43 transitions. [2018-10-27 06:09:23,924 INFO L728 BuchiCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-10-27 06:09:23,924 INFO L608 BuchiCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-10-27 06:09:23,924 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-10-27 06:09:23,924 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 39 states and 43 transitions. [2018-10-27 06:09:23,925 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-10-27 06:09:23,925 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:09:23,925 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:09:23,926 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:23,929 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:23,929 INFO L793 eck$LassoCheckResult]: Stem: 132#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 114#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;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~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, 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_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_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;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#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_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.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~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.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~malloc6.base, test_fun_#t~malloc6.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~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 109#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 110#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 111#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 105#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 106#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 101#L560-9 [2018-10-27 06:09:23,933 INFO L795 eck$LassoCheckResult]: Loop: 101#L560-9 assume true; 119#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 138#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 123#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 124#L560-3 assume test_fun_#t~short10; 128#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 129#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 115#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 116#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 120#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 121#L561-2 assume !test_fun_#t~short13; 104#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 107#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 133#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 135#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 137#L562-3 havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 118#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 122#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 100#L570-1 havoc test_fun_#t~mem21; 101#L560-9 [2018-10-27 06:09:23,933 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:23,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1802963362, now seen corresponding path program 2 times [2018-10-27 06:09:23,934 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:23,934 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:23,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:23,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:23,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,017 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:24,017 INFO L82 PathProgramCache]: Analyzing trace with hash 1910510482, now seen corresponding path program 1 times [2018-10-27 06:09:24,018 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:24,018 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:24,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,019 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:09:24,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 06:09:24,055 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 06:09:24,055 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 06:09:24,055 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 06:09:24,056 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-10-27 06:09:24,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 06:09:24,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 06:09:24,056 INFO L87 Difference]: Start difference. First operand 39 states and 43 transitions. cyclomatic complexity: 5 Second operand 3 states. [2018-10-27 06:09:24,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 06:09:24,092 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2018-10-27 06:09:24,093 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 06:09:24,094 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 40 states and 44 transitions. [2018-10-27 06:09:24,095 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-10-27 06:09:24,096 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 40 states to 40 states and 44 transitions. [2018-10-27 06:09:24,096 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 40 [2018-10-27 06:09:24,096 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2018-10-27 06:09:24,096 INFO L73 IsDeterministic]: Start isDeterministic. Operand 40 states and 44 transitions. [2018-10-27 06:09:24,096 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-10-27 06:09:24,096 INFO L705 BuchiCegarLoop]: Abstraction has 40 states and 44 transitions. [2018-10-27 06:09:24,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states and 44 transitions. [2018-10-27 06:09:24,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-10-27 06:09:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-10-27 06:09:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 44 transitions. [2018-10-27 06:09:24,101 INFO L728 BuchiCegarLoop]: Abstraction has 40 states and 44 transitions. [2018-10-27 06:09:24,101 INFO L608 BuchiCegarLoop]: Abstraction has 40 states and 44 transitions. [2018-10-27 06:09:24,101 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-10-27 06:09:24,101 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 40 states and 44 transitions. [2018-10-27 06:09:24,103 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-10-27 06:09:24,103 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:09:24,103 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:09:24,104 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:24,104 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:24,104 INFO L793 eck$LassoCheckResult]: Stem: 216#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 197#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;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~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, 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_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_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;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#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_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.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~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.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~malloc6.base, test_fun_#t~malloc6.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~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 192#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 193#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 196#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 189#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 190#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 186#L560-9 [2018-10-27 06:09:24,104 INFO L795 eck$LassoCheckResult]: Loop: 186#L560-9 assume true; 204#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 223#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 208#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 209#L560-3 assume test_fun_#t~short10; 213#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 214#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 200#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 201#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 205#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 206#L561-2 assume !test_fun_#t~short13; 194#L561-6 assume !test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 195#L564 SUMMARY for call test_fun_#t~mem16 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L564 215#L564-1 test_fun_#t~short18 := test_fun_#t~mem16 > 0; 217#L564-2 assume !test_fun_#t~short18; 210#L564-6 assume !test_fun_#t~short18;havoc test_fun_#t~mem16;havoc test_fun_#t~mem17;havoc test_fun_#t~short18; 211#L567 SUMMARY for call write~int(0, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L567 203#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 207#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 185#L570-1 havoc test_fun_#t~mem21; 186#L560-9 [2018-10-27 06:09:24,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:24,104 INFO L82 PathProgramCache]: Analyzing trace with hash 1802963362, now seen corresponding path program 3 times [2018-10-27 06:09:24,105 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:24,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:24,112 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,112 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:24,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,149 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:24,149 INFO L82 PathProgramCache]: Analyzing trace with hash 101356070, now seen corresponding path program 1 times [2018-10-27 06:09:24,150 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:24,150 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:24,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,151 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:09:24,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:24,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1557496135, now seen corresponding path program 1 times [2018-10-27 06:09:24,174 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:24,174 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:24,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:24,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:24,756 WARN L179 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 78 [2018-10-27 06:09:25,086 WARN L179 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2018-10-27 06:09:25,708 WARN L179 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 147 [2018-10-27 06:09:26,156 WARN L179 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2018-10-27 06:09:26,166 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:09:26,166 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:09:26,167 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:09:26,167 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:09:26,167 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:09:26,167 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:09:26,167 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:09:26,167 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:09:26,167 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration3_Lasso [2018-10-27 06:09:26,167 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:09:26,168 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:09:26,188 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 06:09:26,206 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 06:09:26,208 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 06:09:26,234 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 06:09:26,236 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 06:09:26,238 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 06:09:26,240 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 06:09:26,248 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 06:09:26,251 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 06:09:27,215 WARN L179 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2018-10-27 06:09:27,459 WARN L179 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 105 [2018-10-27 06:09:27,459 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 06:09:27,466 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 06:09:27,468 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 06:09:27,470 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 06:09:27,471 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 06:09:27,472 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 06:09:27,474 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 06:09:27,475 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 06:09:27,476 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 06:09:27,478 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 06:09:27,479 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 06:09:27,482 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 06:09:27,483 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 06:09:27,485 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 06:09:27,486 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 06:09:27,487 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 06:09:27,489 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 06:09:27,490 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 06:09:28,336 WARN L179 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2018-10-27 06:09:28,432 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:09:28,436 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:09:28,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:28,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:28,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,442 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:28,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:28,444 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,445 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 06:09:28,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:28,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,446 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,446 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:28,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:28,447 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,447 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 06:09:28,448 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,448 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,450 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:28,450 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:28,453 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:28,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,454 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,455 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:28,455 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:28,458 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,458 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 06:09:28,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:28,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,459 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,459 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:28,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:28,460 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,460 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:28,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,461 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,462 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:28,463 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:28,465 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:28,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:28,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,466 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,466 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:28,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:28,467 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,467 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 06:09:28,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,468 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,469 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:28,469 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:28,471 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:28,472 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 06:09:28,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:28,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:28,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:28,472 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:28,474 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:28,474 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:28,485 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-10-27 06:09:28,496 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2018-10-27 06:09:28,496 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 6 variables to zero. [2018-10-27 06:09:28,498 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-10-27 06:09:28,499 INFO L440 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2018-10-27 06:09:28,499 INFO L517 LassoAnalysis]: Proved termination. [2018-10-27 06:09:28,500 INFO L519 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select (select #memory_int ULTIMATE.start_test_fun_~flag_ref~0.base) ULTIMATE.start_test_fun_~flag_ref~0.offset)_1) = 1*v_rep(select (select #memory_int ULTIMATE.start_test_fun_~flag_ref~0.base) ULTIMATE.start_test_fun_~flag_ref~0.offset)_1 Supporting invariants [] [2018-10-27 06:09:28,782 INFO L297 tatePredicateManager]: 58 out of 59 supporting invariants were superfluous and have been removed [2018-10-27 06:09:28,786 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-27 06:09:28,802 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 06:09:28,837 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 06:09:28,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 20 [2018-10-27 06:09:28,878 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2018-10-27 06:09:28,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24 [2018-10-27 06:09:28,942 INFO L700 Elim1Store]: detected not equals via solver [2018-10-27 06:09:28,943 INFO L700 Elim1Store]: detected not equals via solver [2018-10-27 06:09:28,946 INFO L700 Elim1Store]: detected not equals via solver [2018-10-27 06:09:28,948 INFO L700 Elim1Store]: detected not equals via solver [2018-10-27 06:09:28,949 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2018-10-27 06:09:28,949 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-10-27 06:09:28,958 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:28,963 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:28,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:28,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:28,976 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:19, output treesize:6 [2018-10-27 06:09:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 06:09:29,013 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 06:09:29,068 INFO L700 Elim1Store]: detected not equals via solver [2018-10-27 06:09:29,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 25 [2018-10-27 06:09:29,082 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 18 [2018-10-27 06:09:29,083 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-10-27 06:09:29,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:29,098 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:29,099 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:30, output treesize:15 [2018-10-27 06:09:29,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 22 [2018-10-27 06:09:29,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-10-27 06:09:29,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-10-27 06:09:29,153 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:29,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-10-27 06:09:29,159 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:28, output treesize:15 [2018-10-27 06:09:29,159 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 06:09:29,161 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 5 loop predicates [2018-10-27 06:09:29,161 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 40 states and 44 transitions. cyclomatic complexity: 5 Second operand 8 states. [2018-10-27 06:09:29,356 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 40 states and 44 transitions. cyclomatic complexity: 5. Second operand 8 states. Result 103 states and 114 transitions. Complement of second has 12 states. [2018-10-27 06:09:29,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 2 stem states 4 non-accepting loop states 1 accepting loop states [2018-10-27 06:09:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-10-27 06:09:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 40 transitions. [2018-10-27 06:09:29,360 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 40 transitions. Stem has 7 letters. Loop has 20 letters. [2018-10-27 06:09:29,363 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-10-27 06:09:29,363 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 40 transitions. Stem has 27 letters. Loop has 20 letters. [2018-10-27 06:09:29,363 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-10-27 06:09:29,364 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 40 transitions. Stem has 7 letters. Loop has 40 letters. [2018-10-27 06:09:29,364 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-10-27 06:09:29,365 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 103 states and 114 transitions. [2018-10-27 06:09:29,368 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-10-27 06:09:29,370 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 103 states to 96 states and 107 transitions. [2018-10-27 06:09:29,370 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 69 [2018-10-27 06:09:29,370 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 71 [2018-10-27 06:09:29,370 INFO L73 IsDeterministic]: Start isDeterministic. Operand 96 states and 107 transitions. [2018-10-27 06:09:29,370 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-10-27 06:09:29,370 INFO L705 BuchiCegarLoop]: Abstraction has 96 states and 107 transitions. [2018-10-27 06:09:29,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states and 107 transitions. [2018-10-27 06:09:29,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 88. [2018-10-27 06:09:29,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-10-27 06:09:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 99 transitions. [2018-10-27 06:09:29,377 INFO L728 BuchiCegarLoop]: Abstraction has 88 states and 99 transitions. [2018-10-27 06:09:29,377 INFO L608 BuchiCegarLoop]: Abstraction has 88 states and 99 transitions. [2018-10-27 06:09:29,377 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-10-27 06:09:29,377 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 88 states and 99 transitions. [2018-10-27 06:09:29,381 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-10-27 06:09:29,381 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:09:29,381 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:09:29,381 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:29,382 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:09:29,382 INFO L793 eck$LassoCheckResult]: Stem: 745#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 706#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;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~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, 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_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_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;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#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_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.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~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.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~malloc6.base, test_fun_#t~malloc6.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~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 701#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 702#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 703#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 696#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 697#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 731#L560-9 assume true; 713#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 753#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 723#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 724#L560-3 assume test_fun_#t~short10; 732#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 736#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 707#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 708#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 715#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 722#L561-2 assume test_fun_#t~short13; 690#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 691#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 694#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-10-27 06:09:29,382 INFO L795 eck$LassoCheckResult]: Loop: 746#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 747#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 750#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 755#L562-3 havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 712#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 738#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 773#L570-1 havoc test_fun_#t~mem21; 772#L560-9 assume true; 771#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 770#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 769#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 768#L560-3 assume test_fun_#t~short10; 767#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 739#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 740#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 766#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 717#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 718#L561-2 assume test_fun_#t~short13; 765#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 763#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 764#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-10-27 06:09:29,382 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:29,382 INFO L82 PathProgramCache]: Analyzing trace with hash 1632634422, now seen corresponding path program 1 times [2018-10-27 06:09:29,382 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:29,382 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:29,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:29,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:29,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:29,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:29,427 INFO L82 PathProgramCache]: Analyzing trace with hash -54261321, now seen corresponding path program 1 times [2018-10-27 06:09:29,427 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:29,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:29,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:29,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:29,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:29,433 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:09:29,434 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:09:29,434 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 06:09:29,450 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:29,504 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:29,505 INFO L82 PathProgramCache]: Analyzing trace with hash -1987877214, now seen corresponding path program 1 times [2018-10-27 06:09:29,505 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:29,505 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:29,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:29,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:29,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:29,516 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:09:29,516 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:09:29,516 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 06:09:29,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:30,596 WARN L179 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 95 [2018-10-27 06:09:31,820 WARN L179 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 214 DAG size of output: 172 [2018-10-27 06:09:32,201 WARN L179 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2018-10-27 06:09:32,205 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:09:32,205 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:09:32,206 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:09:32,206 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:09:32,206 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:09:32,206 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:09:32,206 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:09:32,206 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:09:32,206 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration4_Lasso [2018-10-27 06:09:32,206 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:09:32,206 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:09:32,212 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 06:09:32,215 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 06:09:32,216 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 06:09:32,217 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 06:09:33,046 WARN L179 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 164 [2018-10-27 06:09:33,312 WARN L179 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 125 [2018-10-27 06:09:33,313 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 06:09:33,320 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 06:09:33,321 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 06:09:33,322 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 06:09:33,324 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 06:09:33,325 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 06:09:33,327 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 06:09:33,328 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 06:09:33,329 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 06:09:33,330 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 06:09:33,331 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 06:09:33,333 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 06:09:33,335 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 06:09:33,336 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 06:09:33,339 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 06:09:33,341 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 06:09:33,342 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 06:09:33,344 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 06:09:33,348 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 06:09:33,349 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 06:09:33,351 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 06:09:33,353 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 06:09:33,354 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 06:09:33,355 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 06:09:33,735 WARN L179 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2018-10-27 06:09:34,180 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:09:34,180 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:09:34,180 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 06:09:34,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,181 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,185 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,185 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,186 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,187 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,187 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,188 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,188 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,189 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,189 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,189 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,197 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,197 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,197 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,199 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:34,199 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,207 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,208 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 06:09:34,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,209 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,209 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,212 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,215 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,216 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,216 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,217 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,217 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,228 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,228 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,229 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,229 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,232 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,237 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,237 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 06:09:34,240 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,240 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,241 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,241 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,245 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,248 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,248 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,248 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,249 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:34,249 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,253 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,257 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 06:09:34,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,258 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,258 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,260 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:34,260 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,268 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,268 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,269 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,273 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,273 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,281 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,286 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,286 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,298 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,299 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 06:09:34,299 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,299 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,300 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,301 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:34,301 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,308 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,309 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,309 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,313 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,314 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,315 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,315 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,316 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,316 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,322 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,322 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,323 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,323 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,332 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,333 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,337 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,337 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,344 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,344 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 06:09:34,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,344 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,345 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,345 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:34,349 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,352 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,353 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,357 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,363 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,363 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,387 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,388 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,388 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,389 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,389 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,395 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,395 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,396 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,396 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,397 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,404 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,405 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,405 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,405 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,410 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,410 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,411 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,411 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 06:09:34,412 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,412 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,412 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,413 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,413 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 06:09:34,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,423 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,424 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,424 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,425 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,426 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,426 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,427 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,427 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,428 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,429 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,430 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,430 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,431 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,431 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,432 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,432 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 06:09:34,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,433 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,433 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,446 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,454 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,454 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,455 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,456 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 06:09:34,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,456 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,457 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,457 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,458 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,458 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,459 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,459 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 06:09:34,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,460 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,460 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,461 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,461 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 06:09:34,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,461 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,462 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,462 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,462 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 06:09:34,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,463 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,464 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,464 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,465 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,470 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,471 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,471 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,472 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,472 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 06:09:34,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,473 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,473 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,474 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,474 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 06:09:34,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,475 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,475 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,475 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,477 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 06:09:34,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,477 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,490 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,490 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,491 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,491 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 06:09:34,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,492 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,492 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,492 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,493 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,493 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,495 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,495 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,503 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,504 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 06:09:34,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,504 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,505 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,505 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,505 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 06:09:34,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,507 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,507 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:34,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,514 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,514 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 06:09:34,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,515 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:34,515 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:34,515 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:34,517 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,517 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-10-27 06:09:34,517 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 06:09:34,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,520 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,521 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,522 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,522 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,523 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,524 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,524 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,525 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,525 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,549 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,549 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,552 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,554 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,554 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,555 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,556 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 06:09:34,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,557 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,558 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,558 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,564 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,565 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,565 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,565 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,569 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,569 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 06:09:34,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,572 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,573 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,573 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,577 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 06:09:34,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,578 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,578 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,579 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,579 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,584 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,585 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 06:09:34,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,585 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,585 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,588 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,588 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,593 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,600 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,601 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,602 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,602 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,608 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,609 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 06:09:34,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,609 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,615 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,616 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,628 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,629 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,640 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,640 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,644 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,644 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 06:09:34,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,645 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,646 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,647 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,647 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 06:09:34,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,648 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,648 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,649 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,651 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,651 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,652 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,653 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,653 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,659 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,659 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 06:09:34,659 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,660 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,661 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,661 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,668 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,669 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,669 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,672 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,672 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,676 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,676 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 06:09:34,677 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,677 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,685 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,685 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,720 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,721 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,723 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,723 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,724 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,726 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,726 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,730 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,732 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,732 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,733 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,734 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,735 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,735 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 06:09:34,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,736 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,736 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,736 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,737 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,738 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,738 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,739 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,739 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,740 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,740 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 06:09:34,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,741 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,750 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,750 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,752 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,752 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 06:09:34,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,753 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,753 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,754 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,754 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 06:09:34,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,755 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,755 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,755 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,756 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 06:09:34,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,757 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,757 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 06:09:34,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,759 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,759 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,760 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,761 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,761 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,762 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,762 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 06:09:34,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,763 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,763 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,764 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,764 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,764 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,765 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,765 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,768 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,768 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,769 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,769 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 06:09:34,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,770 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,770 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,770 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,772 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,772 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 06:09:34,772 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,772 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,773 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,773 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,775 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,777 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,777 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,778 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,778 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 06:09:34,778 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,778 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,779 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,779 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,781 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,783 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,784 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,784 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,785 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 06:09:34,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,785 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,785 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,786 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,787 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,787 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,787 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,787 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,789 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,789 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 06:09:34,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,789 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,790 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,790 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,790 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,791 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 06:09:34,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,792 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,792 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,793 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,793 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,794 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,794 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:34,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,795 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 06:09:34,795 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,795 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:34,796 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:34,796 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:34,798 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,799 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-10-27 06:09:34,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,800 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:34,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,801 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 06:09:34,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,802 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:34,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,803 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:34,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:34,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:34,805 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,805 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,805 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,807 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:34,807 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,815 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,815 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 06:09:34,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,817 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,817 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,820 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 06:09:34,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,821 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,821 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,829 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,833 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,833 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,847 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,848 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,848 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,849 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,849 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,854 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,855 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,855 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,856 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:34,856 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,873 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,874 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,875 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:34,875 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,882 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,883 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,884 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,884 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,895 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,895 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,914 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,914 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 06:09:34,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,915 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,915 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,916 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:34,916 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,921 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,922 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,922 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,923 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,923 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,924 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:34,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,925 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,928 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,928 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,931 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,931 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 06:09:34,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,932 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,933 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,933 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,941 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,941 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 06:09:34,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,952 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,952 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,960 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,960 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 06:09:34,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,960 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:34,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,961 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:34,966 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:34,971 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:34,972 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 06:09:34,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:34,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:34,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:34,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:34,985 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:34,985 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,048 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,049 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,049 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,058 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,058 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,061 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,062 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,062 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,063 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,063 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,076 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,077 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,078 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,078 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,079 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 06:09:35,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,079 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,080 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,080 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,081 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,081 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,081 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,090 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,091 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 06:09:35,091 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,091 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,092 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,092 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,094 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,094 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 06:09:35,095 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,095 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,096 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,096 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,107 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,107 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 06:09:35,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,108 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,109 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,110 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,110 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 06:09:35,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,111 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,112 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,122 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,123 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,125 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,125 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,128 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,129 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 06:09:35,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,131 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,132 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,133 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 06:09:35,133 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,134 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,135 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,136 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,136 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 06:09:35,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,138 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,138 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 06:09:35,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,139 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,140 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,140 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,142 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,144 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,144 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,146 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,147 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,147 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,148 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,148 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,149 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,149 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,151 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,151 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,154 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,155 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,156 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,156 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,157 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,157 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 06:09:35,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,158 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,159 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,160 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,160 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 06:09:35,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,161 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,162 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,162 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,164 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,165 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 06:09:35,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,166 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,166 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,167 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,167 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 06:09:35,168 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,168 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,168 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,170 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,170 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 06:09:35,170 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,171 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,171 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:35,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,172 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,173 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:35,174 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,174 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:35,177 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,178 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-10-27 06:09:35,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,179 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,179 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,180 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 06:09:35,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,181 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,181 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,182 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,183 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 06:09:35,183 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,183 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,184 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,185 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,185 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 06:09:35,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,185 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,185 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,187 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:35,187 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,193 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,195 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,195 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,206 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,206 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 06:09:35,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,207 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,208 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,208 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,230 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,231 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,231 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,232 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,232 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,244 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,245 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,247 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,248 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,248 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,268 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,268 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,268 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,269 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,270 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:35,270 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,436 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,436 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,437 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,438 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:35,438 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,456 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,456 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 06:09:35,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,457 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,458 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,459 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,474 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,474 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 06:09:35,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,475 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,484 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,484 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,512 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,512 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 06:09:35,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,513 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,513 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,522 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:35,522 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,531 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,532 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,533 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,533 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,541 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,544 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,544 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,545 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,547 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,548 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,549 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,549 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,559 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,559 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 06:09:35,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,560 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,561 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,570 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,581 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,583 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,583 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,584 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:35,584 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,597 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 06:09:35,598 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,599 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,613 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,613 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,662 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,663 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,664 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,664 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,673 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,674 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,675 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,675 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,689 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,689 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,697 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,698 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,698 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,699 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,700 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,701 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,701 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,702 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,702 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,704 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,705 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,718 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,718 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,720 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,721 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,721 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,722 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,722 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 06:09:35,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,723 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,723 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,724 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,724 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,725 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,725 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,726 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,727 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,727 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,729 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,742 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,742 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,743 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,743 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,744 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,745 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,746 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,746 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,747 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,748 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,748 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,749 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,750 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,751 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,751 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,753 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,766 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,766 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,766 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,768 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,769 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 06:09:35,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,770 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,770 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,771 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,771 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,772 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,772 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,775 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,776 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,777 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,777 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,790 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,790 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,791 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,791 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,792 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,792 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 06:09:35,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,792 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,793 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,793 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,795 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 06:09:35,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,796 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,796 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,797 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,798 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,798 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,799 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,800 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,800 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:35,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,801 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,801 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 06:09:35,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:35,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,814 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:35,815 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:35,815 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:35,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,818 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-10-27 06:09:35,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,819 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,819 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:35,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,820 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,820 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 06:09:35,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,821 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,821 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,821 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:35,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,823 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,823 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 06:09:35,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,824 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:35,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,824 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,824 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:35,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:35,825 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,825 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 06:09:35,834 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,834 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,834 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,834 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,835 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,835 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,840 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,841 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,841 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,841 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,842 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:35,842 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,845 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,858 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,859 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,860 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:35,860 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,889 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,890 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,890 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:35,890 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,913 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,915 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,916 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,916 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:35,917 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,921 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,934 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,934 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,935 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,935 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,935 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,940 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,941 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,941 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:35,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,948 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:35,948 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,967 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,968 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,968 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,969 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:35,969 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:35,984 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:35,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:35,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:35,985 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:35,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:35,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:35,985 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:35,988 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:35,988 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,018 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,018 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 06:09:36,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,019 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,020 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,020 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,033 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,034 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,035 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,035 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,035 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,038 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,038 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 06:09:36,038 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,038 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,039 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,039 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,039 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,054 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,055 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,055 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,056 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,056 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,074 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,076 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,076 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,085 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,098 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 06:09:36,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,098 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,098 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,098 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,099 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,099 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,104 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,114 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 06:09:36,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,114 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,115 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,122 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,122 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,169 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,169 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 06:09:36,170 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,170 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,171 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,171 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,171 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,183 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,183 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 06:09:36,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,184 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,185 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,185 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,198 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,199 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 06:09:36,199 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,199 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,200 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,201 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,201 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 06:09:36,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,208 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,209 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,210 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,210 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 06:09:36,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,210 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,211 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,212 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,212 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 06:09:36,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,213 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,213 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,213 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,213 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,216 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,216 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,217 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,217 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,218 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,220 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,221 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 06:09:36,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,221 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,222 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,223 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,224 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,225 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,226 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,226 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 06:09:36,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,226 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,227 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,227 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,228 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,229 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,229 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,229 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,231 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,231 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,233 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,233 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 06:09:36,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,234 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,235 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,236 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,236 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,237 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,237 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,238 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,239 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 06:09:36,239 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,239 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,239 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,239 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,240 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,240 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,241 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,241 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,251 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,251 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,252 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,253 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,253 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,254 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,254 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,257 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,258 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,258 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,259 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,259 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,261 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,263 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,263 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,263 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,264 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,265 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,266 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,266 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,266 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,269 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,269 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,270 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,270 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,270 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,271 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,272 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,272 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,273 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,273 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,273 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,274 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,275 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,275 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,276 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,276 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,278 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,278 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 06:09:36,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,279 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,279 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,279 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,279 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,281 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,282 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,282 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,283 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,284 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 06:09:36,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,284 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,284 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,285 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:36,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,286 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,286 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:36,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,287 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:36,287 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:36,287 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:36,290 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,290 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-10-27 06:09:36,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,291 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,291 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,292 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,293 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,293 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 06:09:36,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,298 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,299 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,299 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,300 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,301 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,302 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,303 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,304 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,304 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 06:09:36,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,305 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,305 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,306 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:36,306 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,313 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,313 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,315 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,315 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,319 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,319 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,321 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,321 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,337 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,339 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,339 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,340 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,340 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,364 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,365 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,365 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,374 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,375 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,383 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,383 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,384 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:36,385 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,395 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,396 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 06:09:36,396 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,396 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,396 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,397 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,398 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:36,398 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,408 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,411 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,411 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,443 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,444 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,448 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,448 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,484 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,485 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,485 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,486 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:36,486 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,493 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,495 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,495 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,497 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,498 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 06:09:36,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,498 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,500 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,500 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,503 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 06:09:36,504 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,504 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,506 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,506 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,521 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,524 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,525 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,526 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,526 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,536 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,537 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,537 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:36,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,537 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,538 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:36,539 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,546 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,546 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 06:09:36,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,547 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,547 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,566 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,566 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,874 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,874 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,875 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,875 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,876 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,876 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,889 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,889 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,890 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,890 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,909 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,909 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 06:09:36,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,918 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,918 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,919 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,920 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,920 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 06:09:36,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,921 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,922 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,923 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,923 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 06:09:36,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,923 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,924 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,924 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,925 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,934 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,935 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,935 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,936 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,938 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,939 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,939 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,939 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,940 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,940 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,951 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,952 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,953 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,953 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,954 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,955 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,956 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,956 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,957 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,966 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,967 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,968 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,969 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,969 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,970 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:36,970 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:36,972 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,973 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,982 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,983 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,984 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,985 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,986 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,987 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,987 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,987 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,989 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:36,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:36,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:36,989 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:36,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:36,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:36,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:36,998 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:36,998 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:36,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:36,999 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,000 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,000 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,001 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:37,002 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:37,004 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,005 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,014 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,015 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:37,015 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:37,017 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,018 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 06:09:37,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,018 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,019 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,019 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:37,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,020 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,021 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,030 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:37,030 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:37,038 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,038 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 06:09:37,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,039 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,039 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,039 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:37,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,041 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,041 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,042 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:37,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,043 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,044 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,044 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,045 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:37,045 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:37,056 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,056 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 06:09:37,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,057 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,057 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,058 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:37,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,059 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,059 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 06:09:37,060 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,060 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,060 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,060 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:37,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,070 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,070 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,071 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:37,071 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,072 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,073 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:37,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:37,074 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:37,074 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:37,086 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,086 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-10-27 06:09:37,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,087 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,087 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,087 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,088 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,089 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,090 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,090 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,092 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,093 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,093 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,102 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,103 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,103 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:37,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,104 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,105 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:37,105 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,122 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 06:09:37,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,123 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,123 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,335 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,335 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,343 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,344 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 06:09:37,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,344 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,345 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,347 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,347 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,377 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,378 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,378 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,380 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,380 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,410 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,411 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 06:09:37,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,411 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,412 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,413 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,413 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,435 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,438 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,438 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:37,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,438 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,440 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:37,440 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,458 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,458 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 06:09:37,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,458 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,459 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:37,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,459 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,461 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:37,461 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,483 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,483 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 06:09:37,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,484 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,497 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,497 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,525 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,527 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,527 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,541 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,541 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,572 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,573 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,573 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:37,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,573 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,583 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:37,584 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,602 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,603 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,603 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,604 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,604 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,612 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,613 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,615 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,615 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,629 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,629 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 06:09:37,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,629 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,637 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,640 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,640 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,659 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,659 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 06:09:37,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,660 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,660 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,673 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,673 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,693 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,695 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,695 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,695 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:37,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,695 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,697 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:37,697 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,716 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,716 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 06:09:37,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,717 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,717 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,744 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,744 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,816 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,817 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 06:09:37,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,818 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,818 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,819 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,820 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,836 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,837 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,837 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,845 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,847 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,847 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,858 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,859 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,859 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,860 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,861 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,870 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,870 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,871 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,872 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,873 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,874 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,875 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 06:09:37,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,875 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,875 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,876 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,876 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,892 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,893 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,893 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,895 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,895 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,900 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,901 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,901 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,914 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,915 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,916 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,917 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,918 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,919 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,919 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,926 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,927 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,928 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,928 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,930 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,930 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,934 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,935 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,935 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,936 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,937 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,937 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,937 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,950 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,951 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,952 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,953 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,958 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,959 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,960 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,960 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,961 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,962 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,962 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,963 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,963 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,965 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,965 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,979 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,980 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,980 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,981 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,982 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,986 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,987 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,987 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,988 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,989 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,990 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,990 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,991 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:37,991 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:37,996 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:37,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:37,997 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:37,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:37,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:37,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:37,997 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:37,998 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:37,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:37,999 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:37,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,000 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,000 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:38,001 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:38,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,002 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,002 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,003 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:38,004 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:38,004 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:38,008 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,008 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 06:09:38,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,009 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,009 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,009 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:38,010 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:38,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,011 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,011 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,012 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:38,012 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:38,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,022 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,022 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,022 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,023 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:38,024 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:38,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,025 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,025 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,027 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:38,028 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:38,029 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:38,046 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,046 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-10-27 06:09:38,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,047 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,047 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,047 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,049 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,049 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,049 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,050 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,050 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,052 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 06:09:38,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,052 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,053 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,053 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,062 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,063 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,063 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,064 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,064 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:38,065 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,069 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,078 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,078 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,079 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,080 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,080 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,088 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,088 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 06:09:38,088 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,088 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,098 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,098 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,109 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 06:09:38,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,109 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,110 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,110 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,117 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,119 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,119 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,120 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,120 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,128 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,128 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,129 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,130 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:38,130 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,134 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,135 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 06:09:38,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,135 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,135 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,135 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,137 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:38,137 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,142 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,142 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 06:09:38,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,144 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,144 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,155 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,156 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,156 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,159 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,159 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,186 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,186 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,186 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,187 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,187 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:38,188 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,192 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 06:09:38,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,193 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,193 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,193 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,196 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,196 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 06:09:38,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,196 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,197 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,197 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,197 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,200 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,202 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,202 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,219 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,220 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,220 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,222 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,222 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,240 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,241 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,241 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,241 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,243 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:38,243 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,248 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,248 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 06:09:38,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,248 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,249 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,272 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,273 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,360 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,361 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,361 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,361 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,362 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,362 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,367 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,367 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,367 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,368 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,369 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,369 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,375 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,376 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,376 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,377 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,379 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,379 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,380 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,380 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,382 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,383 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,384 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,385 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 06:09:38,385 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,385 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,386 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,386 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,386 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,389 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,390 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,391 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,391 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,394 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,395 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,406 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,406 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,407 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,410 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,411 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,412 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,412 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,412 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,413 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,413 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,424 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,425 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,427 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,428 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,428 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,438 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,439 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,439 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,439 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,441 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,441 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 06:09:38,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,442 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,444 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,444 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 06:09:38,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,444 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,445 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,454 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,454 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,457 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,458 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,458 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,459 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,459 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,468 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,468 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,469 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,469 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,471 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,471 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,472 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,472 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,472 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,486 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,487 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,488 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,488 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,490 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,490 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 06:09:38,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,491 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,491 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,491 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,495 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,495 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,499 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,500 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,501 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,502 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,503 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 06:09:38,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,503 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,504 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,506 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 06:09:38,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,507 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:38,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,509 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,509 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 06:09:38,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,509 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:38,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,510 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:38,511 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:38,511 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:38,514 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,514 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-10-27 06:09:38,514 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 06:09:38,515 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,515 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,515 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,516 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:38,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,517 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,521 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,522 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,522 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:38,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,524 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,525 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:38,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,529 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,529 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:38,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:38,532 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,532 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 06:09:38,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,533 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,533 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,533 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,538 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:38,538 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,545 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,545 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 06:09:38,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,546 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,546 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,547 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,547 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,553 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 06:09:38,553 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,553 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,554 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,555 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,556 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,566 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,567 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,567 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,567 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,568 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,568 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,586 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,587 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,587 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,589 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,589 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,604 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,605 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,605 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,605 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,606 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,607 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:38,608 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,614 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,615 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,616 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,617 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:38,617 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,625 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,626 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,626 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,628 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,628 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,646 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,647 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,647 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,663 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,664 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,801 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 06:09:38,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,801 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,801 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,802 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,803 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:38,803 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,812 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,813 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,813 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,822 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,822 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,827 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,828 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,828 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,838 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,838 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,843 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,844 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 06:09:38,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,844 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,845 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,848 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,848 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,872 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,873 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,876 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,876 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,910 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:38,911 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,911 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,911 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:38,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,911 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,913 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:38,913 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:38,923 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:38,923 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 06:09:38,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:38,924 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:38,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:38,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:38,925 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:38,952 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:38,953 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,205 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,206 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 06:09:39,207 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,207 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,207 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,209 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,209 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,216 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,217 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,218 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,219 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,219 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,232 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,232 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 06:09:39,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,233 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,233 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,234 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,238 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,238 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 06:09:39,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,239 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,239 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,239 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,239 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,240 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,242 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,243 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,243 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,244 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,244 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,244 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,247 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,247 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,248 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,249 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,249 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,254 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,255 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,255 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,255 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,256 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,257 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,262 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,263 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,264 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,264 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,268 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,268 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,268 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,268 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,269 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,269 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,269 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,272 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,273 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,273 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,273 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,273 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,274 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,274 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,274 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,277 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,278 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 06:09:39,278 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,278 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,279 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,280 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,280 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,609 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,610 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,611 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,611 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,613 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,614 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,615 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,617 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,618 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,618 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,619 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,620 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,621 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,621 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,622 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,623 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,624 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 06:09:39,624 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,624 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,624 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,625 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,625 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,629 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,630 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,630 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,631 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,631 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,635 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,635 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 06:09:39,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,635 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,636 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,636 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,639 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,640 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 06:09:39,640 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,640 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,640 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,641 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,641 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,645 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,645 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 06:09:39,645 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,645 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,646 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,646 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,649 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,649 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,649 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,650 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,651 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,652 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,652 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,653 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,653 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,658 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 06:09:39,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,658 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,659 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,659 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,661 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,662 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 06:09:39,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,662 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,662 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,663 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,665 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:39,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,665 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:39,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,666 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,666 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:39,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:39,668 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,668 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 06:09:39,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:39,668 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:39,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:39,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:39,669 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:39,669 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:39,669 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:39,681 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:39,681 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-10-27 06:09:39,682 INFO L793 eck$LassoCheckResult]: Stem: 745#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 706#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;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~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, 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_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_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;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#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_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.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~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.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~malloc6.base, test_fun_#t~malloc6.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~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 701#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 702#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 703#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 696#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 697#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 731#L560-9 assume true; 713#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 753#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 723#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 724#L560-3 assume test_fun_#t~short10; 732#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 736#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 707#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 708#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 715#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 722#L561-2 assume test_fun_#t~short13; 690#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 691#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 694#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 747#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 750#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 755#L562-3 havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 712#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 738#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 773#L570-1 havoc test_fun_#t~mem21; 772#L560-9 assume true; 771#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 770#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 769#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 768#L560-3 assume test_fun_#t~short10; 767#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 739#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 740#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 766#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 717#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 718#L561-2 assume test_fun_#t~short13; 765#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 763#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 764#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-10-27 06:09:39,682 INFO L795 eck$LassoCheckResult]: Loop: 746#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 747#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 750#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 755#L562-3 havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 712#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 738#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 773#L570-1 havoc test_fun_#t~mem21; 772#L560-9 assume true; 771#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 770#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 769#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 768#L560-3 assume test_fun_#t~short10; 767#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 739#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 740#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10; 766#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 717#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 718#L561-2 assume test_fun_#t~short13; 765#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 763#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 764#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-10-27 06:09:39,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:39,682 INFO L82 PathProgramCache]: Analyzing trace with hash -1987877214, now seen corresponding path program 2 times [2018-10-27 06:09:39,682 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:39,682 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:39,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:39,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:09:39,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:39,692 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:09:39,692 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:09:39,692 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 06:09:39,862 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-27 06:09:40,197 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-10-27 06:09:40,197 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-10-27 06:09:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:40,265 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:40,265 INFO L82 PathProgramCache]: Analyzing trace with hash -54261321, now seen corresponding path program 2 times [2018-10-27 06:09:40,265 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:40,265 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:40,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:40,266 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:09:40,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:40,268 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:09:40,268 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:09:40,268 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 06:09:40,291 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-27 06:09:40,302 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-10-27 06:09:40,302 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-10-27 06:09:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:40,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:09:40,348 INFO L82 PathProgramCache]: Analyzing trace with hash 1972814262, now seen corresponding path program 3 times [2018-10-27 06:09:40,348 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:09:40,348 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:09:40,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:40,349 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:09:40,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:09:40,355 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:09:40,363 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:09:40,363 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffd23a8a-15b9-4538-8a35-b35a34ac5f8a/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 06:09:40,380 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-10-27 06:09:40,452 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-10-27 06:09:40,452 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-10-27 06:09:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:09:41,299 WARN L179 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 95 [2018-10-27 06:09:43,981 WARN L179 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 278 DAG size of output: 209 [2018-10-27 06:09:44,952 WARN L179 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-10-27 06:09:44,957 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:09:44,957 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:09:44,957 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:09:44,957 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:09:44,957 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:09:44,957 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:09:44,957 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:09:44,957 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:09:44,957 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration4_Lasso [2018-10-27 06:09:44,958 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:09:44,958 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:09:44,962 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 06:09:44,985 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 06:09:44,986 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 06:09:44,988 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 06:09:44,990 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 06:09:44,992 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 06:09:44,994 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 06:09:44,995 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 06:09:44,998 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 06:09:45,005 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 06:09:45,007 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 06:09:45,008 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 06:09:45,010 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 06:09:45,014 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 06:09:45,017 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 06:09:45,019 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 06:09:45,027 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 06:09:45,030 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 06:09:45,038 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 06:09:46,223 WARN L179 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 165 [2018-10-27 06:09:46,483 WARN L179 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 125 [2018-10-27 06:09:46,483 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 06:09:46,487 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 06:09:46,489 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 06:09:46,490 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 06:09:46,493 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 06:09:46,495 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 06:09:46,497 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 06:09:46,500 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 06:09:46,648 WARN L179 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2018-10-27 06:09:47,103 WARN L179 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2018-10-27 06:09:47,341 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:09:47,341 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:09:47,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,343 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,343 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,343 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,344 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 06:09:47,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,344 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,344 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,345 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,345 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,358 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,358 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,358 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 06:09:47,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,359 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,359 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,359 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,360 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,360 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,361 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,361 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,361 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,362 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,362 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,362 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,363 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,363 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,363 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,364 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,364 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,364 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,365 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,365 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 06:09:47,365 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,365 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,365 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,366 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,366 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,366 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,367 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,367 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,367 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,368 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,368 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,368 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,368 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,369 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,369 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 06:09:47,369 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,369 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,382 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,383 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,383 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,383 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,383 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,384 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,385 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,385 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,385 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,386 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 06:09:47,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,386 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,386 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,387 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,387 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,388 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,388 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,388 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,389 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,389 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,389 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,390 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,390 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,390 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,391 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,391 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 06:09:47,391 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,392 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,407 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,408 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,431 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,431 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 06:09:47,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,432 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,432 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,432 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,433 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,446 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,447 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,447 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,450 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,450 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,451 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,451 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,453 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,454 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,454 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,455 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:47,455 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,457 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,457 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,458 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,458 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,461 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,461 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 06:09:47,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,462 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,462 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,462 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,463 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,464 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,464 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,464 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,466 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,467 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,467 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,467 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,468 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,469 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,469 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,469 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:47,469 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,471 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,472 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,472 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,473 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,475 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,475 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 06:09:47,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,475 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,476 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,476 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,479 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,479 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 06:09:47,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,480 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,480 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,480 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:47,480 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,482 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,483 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 06:09:47,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,483 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,484 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,485 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,494 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,494 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 06:09:47,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,495 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,495 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,495 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:47,496 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,497 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,501 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,502 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,502 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,504 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,505 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 06:09:47,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,505 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,506 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:09:47,506 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,508 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,508 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 06:09:47,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,508 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,509 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,509 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 06:09:47,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,510 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,510 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,510 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 06:09:47,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,511 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,511 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,511 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,512 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 06:09:47,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,512 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,512 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,513 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,514 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,514 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,515 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,515 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 06:09:47,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,515 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,515 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:09:47,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,516 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,517 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,517 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,518 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,518 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 06:09:47,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,518 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:09:47,519 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:47,519 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:09:47,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,520 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-10-27 06:09:47,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,521 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,521 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,521 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,522 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,522 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,522 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,523 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,524 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,524 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,525 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,525 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,526 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,526 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,535 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,535 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,536 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,536 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,537 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,538 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,538 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,538 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,538 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 06:09:47,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,539 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,539 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,540 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,541 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,541 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,541 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,542 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,542 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,543 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,544 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,544 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,545 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,545 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,558 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 06:09:47,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,559 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,559 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,560 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,561 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,561 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,562 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 06:09:47,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,562 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,562 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,563 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,563 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 06:09:47,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,564 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,564 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,565 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,565 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,565 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,574 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,575 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 06:09:47,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,575 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,581 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,581 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,628 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,629 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,629 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,638 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,639 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,640 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,640 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,644 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,645 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 06:09:47,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,646 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,646 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,649 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,649 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,649 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:47,650 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,652 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,653 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,654 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,654 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,658 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,658 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 06:09:47,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,658 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,659 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,659 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,660 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 06:09:47,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,661 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,661 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,662 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,664 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,665 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,665 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,666 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,667 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,667 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 06:09:47,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,667 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,667 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,668 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:47,668 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,670 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,671 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 06:09:47,671 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,671 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,672 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,672 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,683 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,683 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,684 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,684 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,730 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,733 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,734 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 06:09:47,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,734 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,734 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,735 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:47,735 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,738 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,738 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 06:09:47,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,739 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,741 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,741 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,761 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 06:09:47,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,761 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,762 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,762 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:47,762 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,765 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,765 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 06:09:47,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,774 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,810 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,810 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,815 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 06:09:47,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,815 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:47,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,815 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,816 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:47,816 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,826 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,826 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,826 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,827 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,828 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,828 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,828 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,878 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,879 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,879 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,880 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 06:09:47,880 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,880 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,880 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,881 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,884 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,884 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 06:09:47,884 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,884 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,885 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,885 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,946 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,946 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:47,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,946 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,948 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,948 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,949 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,949 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 06:09:47,949 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,949 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:47,950 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:47,950 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:47,951 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,951 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-10-27 06:09:47,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:47,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:47,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:47,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:47,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:47,952 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:47,952 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:47,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:47,953 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:47,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,010 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,010 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,011 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,011 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,012 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,012 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,013 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,013 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,017 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,078 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,078 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,079 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,079 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 06:09:48,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,079 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,080 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,080 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,082 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,082 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,082 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,083 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,083 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,083 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,084 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,084 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 06:09:48,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,138 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,138 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,139 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,139 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 06:09:48,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,140 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,140 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,140 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,141 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,142 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,142 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,142 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,143 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,206 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,206 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,207 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 06:09:48,207 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,207 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,207 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,208 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,208 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 06:09:48,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,209 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,209 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,209 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,211 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,212 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,212 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,213 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,213 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 06:09:48,266 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,266 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,266 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,267 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,267 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,267 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,268 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,268 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,269 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,269 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,269 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,269 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,271 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,271 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 06:09:48,272 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,290 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,346 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,406 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,407 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,407 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,409 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,411 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,411 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,417 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,417 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 06:09:48,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,418 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,418 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,418 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,422 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,422 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:48,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,422 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,446 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:48,446 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,450 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,451 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,452 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,452 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,465 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,466 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,466 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,467 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,468 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,469 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,478 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,478 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,481 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,482 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 06:09:48,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,526 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,526 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,526 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,528 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,529 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:48,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,529 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,530 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:48,530 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,533 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,533 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,534 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,534 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,550 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,552 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,557 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,557 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:48,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,602 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,603 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:48,603 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,607 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,607 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 06:09:48,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,608 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,612 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,612 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,631 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,631 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:48,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,632 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,632 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:48,632 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,636 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,636 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 06:09:48,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,637 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,637 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,655 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,694 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:48,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,694 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,695 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:48,695 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,698 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,699 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,700 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,700 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,700 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 06:09:48,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,701 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,701 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,702 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,710 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,710 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,711 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,762 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 06:09:48,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,762 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,763 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,763 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,765 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,765 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 06:09:48,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,766 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,766 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,766 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,766 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,767 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,767 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:48,767 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,774 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,774 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,834 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,834 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,834 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,836 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:48,837 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:48,837 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:48,839 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,839 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-10-27 06:09:48,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,839 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,840 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,840 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,840 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,841 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,841 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,841 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,842 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,842 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 06:09:48,906 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,906 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,906 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,906 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,907 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,907 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,908 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,908 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,909 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,909 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 06:09:48,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,909 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,909 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,910 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,966 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,966 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:48,966 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:48,968 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,968 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,968 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,969 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,969 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,969 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,970 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,970 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,970 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:48,971 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:48,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:48,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:48,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:48,971 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:48,971 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:48,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:48,972 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:48,972 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 06:09:49,034 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,034 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,035 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,035 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,036 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,037 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,037 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,038 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,038 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 06:09:49,038 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,038 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,038 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,098 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,098 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,099 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,099 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,100 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,100 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,102 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,102 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,102 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,102 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,103 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,103 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,103 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,104 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,104 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,104 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,105 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,105 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 06:09:49,170 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,170 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,170 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,171 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,171 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 06:09:49,171 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,172 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,172 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,172 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,174 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,174 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,175 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,194 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,194 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,263 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,264 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,264 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,265 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,265 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,287 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,288 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,289 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,290 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,308 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,309 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,309 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,309 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,314 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,314 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:49,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,314 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,315 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:49,315 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,320 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,320 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,321 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,322 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,374 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,387 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,388 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,388 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,388 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,390 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,390 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 06:09:49,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,391 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,398 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,398 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,402 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 06:09:49,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,403 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,404 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,404 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,406 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,406 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,406 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:49,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,406 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,458 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:49,459 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,463 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,464 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,464 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,464 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,477 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 06:09:49,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,478 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,479 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,479 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,494 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,495 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:49,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,495 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,496 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:49,496 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,501 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,510 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 06:09:49,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,554 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,556 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,556 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,586 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 06:09:49,586 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,586 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:49,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,586 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,587 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:49,587 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,592 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,592 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 06:09:49,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,592 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,598 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,598 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,614 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,614 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 06:09:49,615 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,615 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:49,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,615 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,616 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:49,616 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,622 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,622 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 06:09:49,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,658 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,658 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,659 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,659 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 06:09:49,659 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,660 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,660 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,661 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 06:09:49,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,661 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,661 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,662 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,662 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 06:09:49,662 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,662 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,663 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,663 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,671 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 06:09:49,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,730 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,731 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,732 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,732 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:49,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,732 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,733 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,734 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,734 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,735 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,735 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 06:09:49,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:09:49,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,736 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:49,736 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:49,802 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:49,804 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,805 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-10-27 06:09:49,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,805 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,806 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,806 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,807 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,807 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 06:09:49,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,808 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,808 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,819 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,819 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,875 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 06:09:49,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,875 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,876 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,876 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,877 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 06:09:49,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,878 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,878 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,878 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,880 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,880 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,881 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:49,881 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:49,895 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,946 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,947 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,948 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,948 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 06:09:49,948 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,948 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,949 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,949 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,950 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:49,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:49,951 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:49,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:49,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:49,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:49,951 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:49,951 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:49,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:49,952 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:49,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,022 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,023 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,023 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,025 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,026 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,026 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,026 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,027 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,028 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,029 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,030 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,030 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 06:09:50,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,146 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,146 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,147 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,148 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,149 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,149 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,151 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,151 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,166 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,167 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,167 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,168 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,169 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,170 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 06:09:50,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,228 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,229 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,229 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,231 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 06:09:50,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,231 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,232 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,232 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,232 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,233 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,233 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 06:09:50,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,234 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,235 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,235 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,237 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,237 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 06:09:50,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,298 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,299 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,311 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,312 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,461 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,461 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 06:09:50,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,470 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,470 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,471 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,471 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,475 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,475 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 06:09:50,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,475 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,476 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,477 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,477 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,494 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,494 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,495 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,513 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,514 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 06:09:50,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,514 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,514 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:50,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,514 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,515 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:50,515 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,519 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,520 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,521 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,534 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,543 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,543 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,544 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,544 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,545 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,545 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,559 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,560 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,560 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,561 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,561 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,565 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,566 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 06:09:50,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,566 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,566 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,567 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,567 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,582 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,583 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,583 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:50,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,583 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,584 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:50,584 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,588 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,614 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,614 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,614 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,615 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,615 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,619 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,620 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 06:09:50,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,620 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,620 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,621 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,634 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,641 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,642 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,642 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:50,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,642 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,643 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:50,643 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,660 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 06:09:50,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,706 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,706 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,709 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,709 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,734 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,734 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 06:09:50,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,734 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,734 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:50,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,735 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,736 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:50,736 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,740 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,740 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 06:09:50,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,740 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,741 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,754 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:50,754 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,760 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,761 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 06:09:50,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,761 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,761 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:50,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,761 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,762 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:50,810 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:50,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,814 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,815 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,815 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,816 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,817 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,817 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:50,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,819 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:50,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,820 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:50,820 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:50,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:50,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:50,891 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 06:09:50,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:50,891 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:50,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:50,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:50,892 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:51,137 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:51,137 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:51,139 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,139 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 06:09:51,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,140 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:51,140 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,140 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:51,140 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:51,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,141 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,146 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:51,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,146 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:51,147 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:09:51,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,147 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,148 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:51,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,148 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:51,149 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:51,149 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:51,151 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,151 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:51,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,152 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:09:51,152 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:09:51,152 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:09:51,154 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,154 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-10-27 06:09:51,154 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 06:09:51,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,155 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,155 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,156 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,157 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 06:09:51,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,157 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,157 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,158 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,158 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,159 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,159 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,160 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,161 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,161 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 06:09:51,161 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,161 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,161 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,162 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,163 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,163 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 06:09:51,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,163 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,164 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,164 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,165 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,165 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 06:09:51,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,165 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,166 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,166 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,166 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,168 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 06:09:51,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,169 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,169 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,170 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,170 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 06:09:51,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,186 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,186 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,187 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,188 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,188 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,188 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,189 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,190 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,190 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,190 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,191 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,191 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,193 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,258 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,259 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,260 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,260 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 06:09:51,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,260 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,260 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,261 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,262 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,262 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,262 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,264 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,338 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,339 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,339 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,341 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,341 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 06:09:51,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,342 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,342 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,342 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,343 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,343 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 06:09:51,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,344 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,344 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,344 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,345 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,346 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 06:09:51,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,410 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,412 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,412 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,412 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,412 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,413 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,413 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,415 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,415 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 06:09:51,415 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,415 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,416 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,430 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,430 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,550 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,551 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,554 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 06:09:51,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,554 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,555 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,556 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,570 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,571 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,572 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,594 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,594 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 06:09:51,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,594 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,595 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:51,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,596 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:51,630 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,634 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,634 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 06:09:51,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,635 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,636 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,636 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,658 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 06:09:51,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,658 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,658 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,659 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,659 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,661 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,662 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 06:09:51,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,662 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,663 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,663 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,680 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,730 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,730 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,731 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,731 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,734 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,734 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 06:09:51,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,734 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,735 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:51,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,735 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,742 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:51,742 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,747 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,747 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,747 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,748 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,749 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,749 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,766 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,830 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,830 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,832 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,832 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,852 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,853 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:51,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,854 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:51,854 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,860 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,860 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 06:09:51,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,861 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,861 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,876 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,876 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,898 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,899 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 06:09:51,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,899 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,899 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:51,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,899 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,900 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:51,942 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,946 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:51,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,947 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,947 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,949 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:51,949 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,970 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,970 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 06:09:51,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,970 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,970 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:51,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,971 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,971 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:51,972 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:51,976 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,976 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 06:09:51,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:51,977 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:51,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:51,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:51,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:51,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:51,977 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:51,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:51,990 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:51,991 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 06:09:52,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,042 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,043 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:52,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,044 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,044 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,044 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,045 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:52,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,046 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,047 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,047 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,048 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:52,048 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:52,050 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,122 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,123 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:52,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,124 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,124 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,124 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,125 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,125 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:52,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,126 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,126 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,126 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,127 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,127 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:52,127 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:52,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,130 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 06:09:52,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,206 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:09:52,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:52,207 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:52,207 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:52,210 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,210 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-10-27 06:09:52,210 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 06:09:52,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,210 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,211 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,211 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,212 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,212 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 06:09:52,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,212 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,213 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,213 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,214 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,286 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,286 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,287 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,288 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,288 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,289 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,290 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,290 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 06:09:52,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,291 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,291 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,291 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,292 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,366 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,366 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,367 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,367 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,375 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,376 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,376 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,377 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,380 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,380 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,381 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,381 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,428 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,429 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,430 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,430 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,430 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,431 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,432 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,440 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,440 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,441 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,449 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,491 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,492 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,492 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,495 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,496 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 06:09:52,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,510 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,510 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,514 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,514 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 06:09:52,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,566 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,567 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,568 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,568 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,569 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,569 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,570 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,571 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:52,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,571 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,571 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:52,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:52,572 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,637 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,637 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,638 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,638 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,641 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,647 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,648 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,666 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,666 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,785 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,785 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 06:09:52,785 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,785 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,786 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,787 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,787 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,792 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,792 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 06:09:52,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,793 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,802 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,804 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,804 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,825 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,825 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,826 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,826 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,871 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,872 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:52,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,872 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,874 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:52,874 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,886 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,887 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,887 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,887 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,889 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,889 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,898 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,899 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,899 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,900 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,900 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,904 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,905 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,905 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,905 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,905 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,907 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,907 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,913 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,913 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,915 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,915 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,919 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,920 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 06:09:52,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,920 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:52,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,920 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,922 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:52,922 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,928 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,928 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,929 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,930 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,930 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,936 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,937 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:52,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,937 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:52,939 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:52,939 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:52,967 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:52,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:52,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:52,998 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:52,998 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:52,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:52,998 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,000 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:53,000 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,007 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,008 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 06:09:53,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,008 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,008 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,025 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:53,025 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,067 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,067 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,068 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:53,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,068 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,069 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:53,069 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,083 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,090 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,090 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,092 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:53,092 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,115 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,115 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 06:09:53,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,116 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:53,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,116 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,117 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:09:53,117 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,132 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,132 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,132 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,133 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,133 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:53,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,142 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,142 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 06:09:53,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,143 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,143 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,143 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:53,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,144 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,170 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 06:09:53,170 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,170 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,170 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,171 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:53,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,172 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,172 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,173 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,174 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:53,174 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,177 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,178 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,179 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:53,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,180 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 06:09:53,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,258 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,258 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,259 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:09:53,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,260 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,260 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 06:09:53,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,260 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,261 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,262 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:53,262 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,266 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,266 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 06:09:53,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,266 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:53,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,267 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:09:53,268 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:09:53,268 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:09:53,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,280 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-10-27 06:09:53,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,338 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,339 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,340 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,342 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,343 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,343 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,344 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,344 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 06:09:53,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,422 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,422 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,423 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,424 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,424 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,426 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,427 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,427 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,428 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,430 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,506 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,506 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,506 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,508 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,508 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 06:09:53,508 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,508 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,509 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,510 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 06:09:53,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,510 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,511 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,511 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,512 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,594 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,594 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,595 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,595 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,597 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 06:09:53,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,598 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,598 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,600 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,600 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 06:09:53,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,600 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,600 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,601 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,602 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,677 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,678 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,678 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,678 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,680 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,681 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,681 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,690 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,692 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,693 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,695 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,696 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,750 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,750 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,752 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,752 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 06:09:53,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,752 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:53,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,753 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,753 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:53,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:53,754 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,754 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 06:09:53,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,755 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,755 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,757 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,757 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 06:09:53,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,818 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,824 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,824 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,951 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,952 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,952 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,953 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,953 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,956 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,957 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,966 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,966 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,974 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,974 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 06:09:53,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,975 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,975 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,976 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,976 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,984 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,984 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:53,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,985 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,985 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:53,985 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:53,992 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:53,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:53,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:53,993 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:53,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:53,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:53,993 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:53,994 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:53,994 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,002 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,003 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,003 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,004 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,004 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,007 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,007 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,007 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,007 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,008 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,008 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,015 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,015 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,015 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,015 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,016 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,016 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,019 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,020 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,020 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:54,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,020 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,021 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:54,021 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,024 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,078 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,078 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,078 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,079 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,079 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,083 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,084 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 06:09:54,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,084 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,084 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,085 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,085 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,105 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,105 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 06:09:54,105 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,105 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,106 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:54,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,107 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:54,107 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,111 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,111 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 06:09:54,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,170 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,170 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,172 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,172 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,223 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,223 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,223 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:54,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,224 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,224 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:54,224 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,228 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,228 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,229 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,242 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,249 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,249 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 06:09:54,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,250 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,250 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:54,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,251 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:09:54,302 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,305 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,306 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,306 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,306 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,306 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,306 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:54,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,308 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,308 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,309 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:54,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,310 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,310 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,311 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,311 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:54,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,391 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,391 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,392 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,392 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,392 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,394 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,395 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:54,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,398 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:09:54,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,399 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,478 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,478 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,479 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,479 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,481 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,482 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:09:54,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,482 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:09:54,482 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:09:54,482 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:09:54,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,485 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-10-27 06:09:54,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,485 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,485 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,486 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,488 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,574 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,574 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,574 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,575 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,576 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,576 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 06:09:54,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,577 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,577 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,579 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,579 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 06:09:54,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,579 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,580 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,580 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,582 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,646 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,646 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,647 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,649 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,649 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,649 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,652 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:54,652 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:54,655 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,656 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,656 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,657 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,674 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,675 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 06:09:54,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,726 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,726 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,727 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,728 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,728 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,728 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,729 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,737 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,738 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,738 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,738 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,739 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:54,739 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:54,742 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,801 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,802 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,802 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,804 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,805 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,805 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,811 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,814 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,815 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,815 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,817 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,876 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,876 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,877 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:54,877 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:54,881 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,881 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,890 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,890 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,892 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,893 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,893 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,893 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,904 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,966 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:54,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,966 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,967 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:54,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:54,968 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,969 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,969 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,970 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:54,970 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:54,973 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:54,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:54,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:54,974 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:54,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:54,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:54,974 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:54,988 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:54,988 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,122 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 06:09:55,123 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,123 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,123 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,124 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,124 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,134 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,134 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,136 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,136 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,150 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,151 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,151 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,154 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,154 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,182 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,183 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,183 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:55,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,183 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,184 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:55,190 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,195 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,195 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,196 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,197 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,197 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,222 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,223 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,223 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,224 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,224 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,227 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,228 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,228 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,229 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,229 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,257 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,314 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,315 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,315 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,320 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,321 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,321 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:55,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,321 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,322 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:55,322 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,328 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,328 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,328 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,329 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,330 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,330 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,348 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,348 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 06:09:55,348 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,401 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,402 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,404 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,404 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,416 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,417 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 06:09:55,417 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,417 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,417 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:55,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,417 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,419 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:55,419 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,426 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,426 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,427 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,430 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,431 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,506 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 06:09:55,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,507 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,507 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:55,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,507 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,508 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:55,550 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,555 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,556 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 06:09:55,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,556 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,556 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,574 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,574 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,594 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,595 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,595 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:09:55,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,595 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,596 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:09:55,596 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,612 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:55,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,613 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,613 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:55,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:55,615 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:55,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,684 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,685 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:55,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:55,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,687 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:55,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,688 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,688 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:55,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:55,690 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,690 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 06:09:55,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,691 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,691 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,692 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,692 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,695 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,760 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:55,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,761 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,761 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:55,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:55,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:09:55,764 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,764 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:09:55,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,764 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,764 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:09:55,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:09:55,782 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,783 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 06:09:55,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,783 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,783 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,784 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,785 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,794 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,795 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 06:09:55,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:09:55,854 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:09:55,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:09:55,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:09:55,854 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:09:55,855 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:09:55,855 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:09:55,859 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:09:55,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.10 06:09:55 BoogieIcfgContainer [2018-10-27 06:09:55,865 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-10-27 06:09:55,874 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 06:09:55,874 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 06:09:55,874 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 06:09:55,875 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:09:23" (3/4) ... [2018-10-27 06:09:55,889 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-10-27 06:09:55,889 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 06:09:55,889 INFO L168 Benchmark]: Toolchain (without parser) took 33562.31 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 815.8 MB). Free memory was 958.5 MB in the beginning and 744.4 MB in the end (delta: 214.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-10-27 06:09:55,892 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:09:55,892 INFO L168 Benchmark]: CACSL2BoogieTranslator took 361.71 ms. Allocated memory is still 1.0 GB. Free memory was 958.5 MB in the beginning and 937.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-27 06:09:55,893 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 937.0 MB in the beginning and 1.1 GB in the end (delta: -205.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-10-27 06:09:55,893 INFO L168 Benchmark]: Boogie Preprocessor took 37.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-10-27 06:09:55,894 INFO L168 Benchmark]: RCFGBuilder took 605.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. [2018-10-27 06:09:55,894 INFO L168 Benchmark]: BuchiAutomizer took 32417.08 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 669.0 MB). Free memory was 1.1 GB in the beginning and 744.4 MB in the end (delta: 359.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-10-27 06:09:55,952 INFO L168 Benchmark]: Witness Printer took 14.95 ms. Allocated memory is still 1.8 GB. Free memory is still 744.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:09:55,956 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 361.71 ms. Allocated memory is still 1.0 GB. Free memory was 958.5 MB in the beginning and 937.0 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 113.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 937.0 MB in the beginning and 1.1 GB in the end (delta: -205.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 37.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 605.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 32417.08 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 669.0 MB). Free memory was 1.1 GB in the beginning and 744.4 MB in the end (delta: 359.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Witness Printer took 14.95 ms. Allocated memory is still 1.8 GB. Free memory is still 744.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 3 terminating modules (2 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function unknown-#memory_int-unknown[flag_ref][flag_ref] and consists of 7 locations. 2 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 88 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 32.3s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 31.5s. Construction of modules took 0.1s. Büchi inclusion checks took 0.4s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 8 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 88 states and ocurred in iteration 3. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 112 SDtfs, 59 SDslu, 114 SDs, 0 SdLazy, 78 SolverSat, 8 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time LassoAnalysisResults: nont0 unkn1 SFLI2 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital2285 mio100 ax101 hnf100 lsp97 ukn34 mio100 lsp37 div100 bol100 ite100 ukn100 eq207 hnf87 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 11ms VariablesStem: 2 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~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;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~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, 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_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_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;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#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_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.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~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.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~malloc6.base, test_fun_#t~malloc6.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~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;" "SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555" "SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1" "SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556" "SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557" "SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558" "assume true;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1" "test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4" "test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561" "test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3" "test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562" "SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1" "SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2" "havoc test_fun_#t~mem15;havoc test_fun_#t~mem14;" "SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1" "SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570" "havoc test_fun_#t~mem21;" "assume true;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1" "test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4" "test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561" "test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3" "test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13;" Loop: "SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562" "SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1" "SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2" "havoc test_fun_#t~mem15;havoc test_fun_#t~mem14;" "SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1" "SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570" "havoc test_fun_#t~mem21;" "assume true;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1" "test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4" "test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~mem7;havoc test_fun_#t~mem9;havoc test_fun_#t~mem8;havoc test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561" "test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3" "test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...