./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9dcdf92c69f76a88ce31ba72cdb252facb0f647f ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 00:01:05,503 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 00:01:05,505 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 00:01:05,512 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 00:01:05,513 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 00:01:05,513 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 00:01:05,514 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 00:01:05,515 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 00:01:05,516 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 00:01:05,517 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 00:01:05,517 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 00:01:05,517 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 00:01:05,518 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 00:01:05,519 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 00:01:05,519 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 00:01:05,520 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 00:01:05,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 00:01:05,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 00:01:05,523 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 00:01:05,523 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 00:01:05,524 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 00:01:05,525 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 00:01:05,527 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 00:01:05,527 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 00:01:05,527 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 00:01:05,528 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 00:01:05,528 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 00:01:05,528 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 00:01:05,529 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 00:01:05,529 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 00:01:05,530 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 00:01:05,530 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 00:01:05,530 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 00:01:05,530 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 00:01:05,530 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 00:01:05,531 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 00:01:05,531 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-10 00:01:05,539 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 00:01:05,539 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 00:01:05,540 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 00:01:05,540 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 00:01:05,540 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 00:01:05,540 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-10 00:01:05,541 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-10 00:01:05,541 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-10 00:01:05,542 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-10 00:01:05,543 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 00:01:05,543 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 00:01:05,543 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-10 00:01:05,543 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 00:01:05,543 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 00:01:05,543 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-10 00:01:05,544 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-10 00:01:05,544 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_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9dcdf92c69f76a88ce31ba72cdb252facb0f647f [2018-11-10 00:01:05,568 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 00:01:05,577 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 00:01:05,580 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 00:01:05,581 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 00:01:05,581 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 00:01:05,582 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i [2018-11-10 00:01:05,624 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/data/b056a361a/9fc1bcd3b45f441a87b09217dd952a7f/FLAGd6aa1bba9 [2018-11-10 00:01:06,056 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 00:01:06,056 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i [2018-11-10 00:01:06,065 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/data/b056a361a/9fc1bcd3b45f441a87b09217dd952a7f/FLAGd6aa1bba9 [2018-11-10 00:01:06,074 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/data/b056a361a/9fc1bcd3b45f441a87b09217dd952a7f [2018-11-10 00:01:06,077 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 00:01:06,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 00:01:06,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 00:01:06,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 00:01:06,081 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 00:01:06,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b52ac19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06, skipping insertion in model container [2018-11-10 00:01:06,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 00:01:06,115 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 00:01:06,297 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 00:01:06,306 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 00:01:06,336 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 00:01:06,364 INFO L193 MainTranslator]: Completed translation [2018-11-10 00:01:06,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06 WrapperNode [2018-11-10 00:01:06,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 00:01:06,365 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 00:01:06,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 00:01:06,366 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 00:01:06,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,419 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 00:01:06,438 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 00:01:06,438 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 00:01:06,438 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 00:01:06,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,449 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,452 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,456 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... [2018-11-10 00:01:06,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 00:01:06,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 00:01:06,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 00:01:06,459 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 00:01:06,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 00:01:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 00:01:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 00:01:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 00:01:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 00:01:06,672 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 00:01:06,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:01:06 BoogieIcfgContainer [2018-11-10 00:01:06,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 00:01:06,673 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-10 00:01:06,673 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-10 00:01:06,675 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-10 00:01:06,676 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 00:01:06,676 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.11 12:01:06" (1/3) ... [2018-11-10 00:01:06,676 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@514a9cce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 12:01:06, skipping insertion in model container [2018-11-10 00:01:06,677 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 00:01:06,677 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:01:06" (2/3) ... [2018-11-10 00:01:06,677 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@514a9cce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 12:01:06, skipping insertion in model container [2018-11-10 00:01:06,677 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 00:01:06,677 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:01:06" (3/3) ... [2018-11-10 00:01:06,679 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex3b-alloca_true-termination.c.i [2018-11-10 00:01:06,716 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 00:01:06,717 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-10 00:01:06,717 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-10 00:01:06,717 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-10 00:01:06,717 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 00:01:06,717 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 00:01:06,717 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-10 00:01:06,717 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 00:01:06,717 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-10 00:01:06,729 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26 states. [2018-11-10 00:01:06,745 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-11-10 00:01:06,745 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 00:01:06,745 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 00:01:06,749 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-11-10 00:01:06,750 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 00:01:06,750 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-10 00:01:06,750 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26 states. [2018-11-10 00:01:06,751 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-11-10 00:01:06,751 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 00:01:06,751 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 00:01:06,752 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-11-10 00:01:06,752 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 00:01:06,759 INFO L793 eck$LassoCheckResult]: Stem: 24#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset; 11#L552true SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552 12#L552-1true SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1 22#L553true SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553 17#L555-9true [2018-11-10 00:01:06,759 INFO L795 eck$LassoCheckResult]: Loop: 17#L555-9true assume true; 6#L555true SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 8#L555-1true test_fun_#t~short8 := test_fun_#t~mem5 > 1; 23#L555-2true assume !test_fun_#t~short8; 16#L555-7true assume !!test_fun_#t~short8;havoc test_fun_#t~mem5;havoc test_fun_#t~mem6;havoc test_fun_#t~short8;havoc test_fun_#t~mem7; 18#L556true SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 20#L556-1true SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 21#L556-2true SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 10#L556-3true havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 4#L557true SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 5#L557-1true SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 7#L557-2true havoc test_fun_#t~mem11; 17#L555-9true [2018-11-10 00:01:06,764 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:06,764 INFO L82 PathProgramCache]: Analyzing trace with hash 28691745, now seen corresponding path program 1 times [2018-11-10 00:01:06,766 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:06,767 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:06,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:06,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:06,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:06,868 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:06,868 INFO L82 PathProgramCache]: Analyzing trace with hash -185285713, now seen corresponding path program 1 times [2018-11-10 00:01:06,868 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:06,868 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:06,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:06,870 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:06,870 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 00:01:06,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 00:01:06,911 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 00:01:06,912 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 00:01:06,914 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-11-10 00:01:06,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 00:01:06,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 00:01:06,925 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 3 states. [2018-11-10 00:01:06,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 00:01:06,947 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2018-11-10 00:01:06,947 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 00:01:06,948 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 27 states and 28 transitions. [2018-11-10 00:01:06,949 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-11-10 00:01:06,951 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 27 states to 20 states and 20 transitions. [2018-11-10 00:01:06,952 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 20 [2018-11-10 00:01:06,952 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 20 [2018-11-10 00:01:06,953 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 20 transitions. [2018-11-10 00:01:06,953 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-10 00:01:06,953 INFO L705 BuchiCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-11-10 00:01:06,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states and 20 transitions. [2018-11-10 00:01:06,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2018-11-10 00:01:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-10 00:01:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 20 transitions. [2018-11-10 00:01:06,974 INFO L728 BuchiCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-11-10 00:01:06,975 INFO L608 BuchiCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-11-10 00:01:06,975 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-10 00:01:06,975 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 20 states and 20 transitions. [2018-11-10 00:01:06,975 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-11-10 00:01:06,975 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 00:01:06,976 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 00:01:06,976 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-11-10 00:01:06,976 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 00:01:06,976 INFO L793 eck$LassoCheckResult]: Stem: 78#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 74#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset; 75#L552 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552 79#L552-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1 76#L553 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553 66#L555-9 [2018-11-10 00:01:06,977 INFO L795 eck$LassoCheckResult]: Loop: 66#L555-9 assume true; 67#L555 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 70#L555-1 test_fun_#t~short8 := test_fun_#t~mem5 > 1; 72#L555-2 assume test_fun_#t~short8; 77#L555-3 SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3 80#L555-4 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4 81#L555-5 test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7; 62#L555-7 assume !!test_fun_#t~short8;havoc test_fun_#t~mem5;havoc test_fun_#t~mem6;havoc test_fun_#t~short8;havoc test_fun_#t~mem7; 63#L556 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 68#L556-1 SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 71#L556-2 SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 73#L556-3 havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 64#L557 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 65#L557-1 SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 69#L557-2 havoc test_fun_#t~mem11; 66#L555-9 [2018-11-10 00:01:06,977 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:06,977 INFO L82 PathProgramCache]: Analyzing trace with hash 28691745, now seen corresponding path program 2 times [2018-11-10 00:01:06,977 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:06,977 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:06,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:06,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:06,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:07,007 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:07,007 INFO L82 PathProgramCache]: Analyzing trace with hash -1494350641, now seen corresponding path program 1 times [2018-11-10 00:01:07,007 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:07,007 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:07,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:07,008 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 00:01:07,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:07,014 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 00:01:07,014 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 00:01:07,014 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/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 [2018-11-10 00:01:07,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:07,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:07,079 INFO L82 PathProgramCache]: Analyzing trace with hash 1702908847, now seen corresponding path program 1 times [2018-11-10 00:01:07,079 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:07,079 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:07,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:07,081 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:07,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:07,092 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 00:01:07,092 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 00:01:07,092 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/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 [2018-11-10 00:01:07,102 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:07,329 WARN L179 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2018-11-10 00:01:07,612 WARN L179 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2018-11-10 00:01:07,728 WARN L179 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2018-11-10 00:01:07,737 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 00:01:07,738 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 00:01:07,738 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 00:01:07,738 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 00:01:07,738 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 00:01:07,738 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 00:01:07,738 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 00:01:07,739 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 00:01:07,739 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex3b-alloca_true-termination.c.i_Iteration2_Lasso [2018-11-10 00:01:07,739 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 00:01:07,739 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 00:01:07,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:07,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,094 WARN L179 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 100 [2018-11-10 00:01:08,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:08,624 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 00:01:08,627 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 00:01:08,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,629 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,630 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,631 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,633 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,634 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,635 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,635 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,636 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 [2018-11-10 00:01:08,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,636 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,638 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,638 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,640 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,641 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,642 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,642 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,643 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,644 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,644 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,645 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,646 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,647 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,648 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 [2018-11-10 00:01:08,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,649 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,650 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,650 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,652 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,653 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,654 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,654 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,658 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,660 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,660 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,664 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,665 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 [2018-11-10 00:01:08,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,666 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,669 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,669 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,682 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,683 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,684 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,685 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,685 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,688 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 [2018-11-10 00:01:08,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,689 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,691 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,691 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,706 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,707 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,708 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,708 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,715 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,716 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,716 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,720 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,720 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,745 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,746 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:08,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,747 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,748 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 00:01:08,748 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,753 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,754 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 [2018-11-10 00:01:08,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,754 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,755 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,756 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,764 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 [2018-11-10 00:01:08,764 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,764 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:08,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,765 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,766 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 00:01:08,766 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,770 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,771 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 [2018-11-10 00:01:08,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,771 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,772 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,773 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,775 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,776 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,777 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,777 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,784 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,785 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:08,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,785 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,786 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 00:01:08,786 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,793 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,793 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,794 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,794 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,795 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,795 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,796 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,797 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 [2018-11-10 00:01:08,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,798 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,798 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,798 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,801 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,801 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,802 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,803 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,803 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,804 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,804 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 [2018-11-10 00:01:08,804 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,805 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,805 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,805 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,807 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,807 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 [2018-11-10 00:01:08,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,808 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,808 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,809 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,809 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,810 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,810 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,811 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,811 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,812 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,812 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:08,813 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:08,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,815 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 [2018-11-10 00:01:08,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,816 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:08,816 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:08,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,816 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,817 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-11-10 00:01:08,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,818 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,818 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,820 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,820 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,821 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,822 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,822 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,825 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,825 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,826 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,826 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 [2018-11-10 00:01:08,826 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,827 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,827 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,828 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,829 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,829 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,830 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,831 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,832 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,832 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,833 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,834 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,834 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,835 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,835 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,837 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,838 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,838 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,839 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,839 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,841 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,842 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,843 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,843 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,850 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,851 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,852 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,852 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,854 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,855 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,857 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,857 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,868 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,869 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,869 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,873 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,874 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,878 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,878 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,898 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,898 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 [2018-11-10 00:01:08,898 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,899 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:08,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,899 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,900 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:08,900 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,937 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,937 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 [2018-11-10 00:01:08,937 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,938 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,939 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,939 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,943 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,944 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:08,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,944 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,945 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:08,945 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,949 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,950 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,950 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,951 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,951 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,953 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,954 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,954 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,955 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,955 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,962 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,962 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 [2018-11-10 00:01:08,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,963 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:08,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,963 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,964 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:08,964 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,969 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,970 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,971 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,971 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,971 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 [2018-11-10 00:01:08,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,972 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,973 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,973 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,974 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,975 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,975 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,975 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,976 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,977 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,977 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,978 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,978 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,979 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,980 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,980 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,980 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,981 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,982 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,982 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,983 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,983 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 [2018-11-10 00:01:08,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,984 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,984 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,985 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,986 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,986 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,986 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,987 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,987 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,988 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,988 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:08,988 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:08,991 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,991 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 [2018-11-10 00:01:08,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,992 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:08,992 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:08,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,992 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,993 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-11-10 00:01:08,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,993 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,994 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:08,994 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:08,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,995 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,995 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:08,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,996 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:08,996 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:08,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:08,997 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:08,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:08,998 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:08,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:08,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:08,998 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:08,999 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:08,999 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,001 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,002 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,002 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,003 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,003 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,005 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,005 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,008 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,008 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,009 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,010 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,011 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,011 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,013 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,014 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,015 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,016 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,016 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,019 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,020 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,021 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,021 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,024 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,027 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,027 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,038 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,038 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,040 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,043 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,043 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,055 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,056 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,056 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,057 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,057 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,062 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,063 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 [2018-11-10 00:01:09,063 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,064 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,068 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,068 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,092 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,092 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,094 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:09,094 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,100 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,100 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,101 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,102 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,102 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,109 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,110 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:09,110 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,118 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,119 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,120 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,120 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,123 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,124 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 [2018-11-10 00:01:09,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,125 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,126 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,126 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,134 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,134 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 [2018-11-10 00:01:09,135 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,135 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,135 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,136 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:09,136 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,143 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,144 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,144 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,145 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,146 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,147 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,147 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,149 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,149 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 [2018-11-10 00:01:09,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,150 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,150 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,152 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,153 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,153 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,154 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,154 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 [2018-11-10 00:01:09,155 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,155 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,156 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,156 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 [2018-11-10 00:01:09,156 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,157 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,157 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,158 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,159 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,160 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,161 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,161 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,162 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,163 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,163 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,164 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,165 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,165 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,168 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 [2018-11-10 00:01:09,168 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,169 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,170 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,170 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-11-10 00:01:09,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,171 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,171 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,171 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,172 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,173 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,173 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,174 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,174 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 [2018-11-10 00:01:09,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,175 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,176 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,176 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,178 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,178 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 [2018-11-10 00:01:09,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,179 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,179 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,181 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,181 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,182 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,182 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 [2018-11-10 00:01:09,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,183 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,183 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,184 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,185 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,186 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,186 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,188 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,189 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,190 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,190 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,193 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,194 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 [2018-11-10 00:01:09,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,195 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,195 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,198 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,199 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,201 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,201 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,210 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,211 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 [2018-11-10 00:01:09,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,211 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,212 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,213 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,215 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,215 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 [2018-11-10 00:01:09,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,216 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,218 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,218 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,232 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,232 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 [2018-11-10 00:01:09,233 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,233 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,234 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,234 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,240 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,240 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 [2018-11-10 00:01:09,241 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,241 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,245 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,245 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,273 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,273 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,274 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,274 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,275 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:09,275 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,281 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,282 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,282 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,283 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,283 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,289 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,290 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,290 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,291 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,292 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:09,292 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,299 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,299 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 [2018-11-10 00:01:09,299 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,300 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,301 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,301 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,303 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,304 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 [2018-11-10 00:01:09,304 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,304 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,306 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,306 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,315 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,316 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,316 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,316 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,318 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:09,318 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,325 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,325 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,326 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,326 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,327 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,327 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,328 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,329 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,329 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,330 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,331 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,332 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,332 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,334 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,335 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,335 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,337 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,337 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,338 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,338 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 [2018-11-10 00:01:09,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,339 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,340 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,340 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,342 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,343 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,343 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,344 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,345 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,345 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,346 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,346 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,347 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,347 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,350 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:09,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,351 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,352 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,352 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,353 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-11-10 00:01:09,353 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 [2018-11-10 00:01:09,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,353 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,353 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,354 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,354 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,355 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,356 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,356 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,356 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,357 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,357 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,357 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,358 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,359 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,359 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,362 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,362 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,362 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,363 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,363 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,364 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,364 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 [2018-11-10 00:01:09,365 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,365 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,365 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,365 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,365 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,366 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,367 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,367 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,368 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,369 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,369 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,369 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,370 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,370 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,370 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,373 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,374 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,375 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,375 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,377 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,378 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,378 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,379 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,379 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,383 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,384 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,385 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,385 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,392 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,393 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,393 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,394 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,394 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,396 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,397 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,399 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,399 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,416 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,416 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,417 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,417 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,418 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,426 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,435 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,435 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,438 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,438 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,459 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,459 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 [2018-11-10 00:01:09,459 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,460 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,460 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,460 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,461 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,461 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,465 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,466 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,466 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,467 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,467 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,467 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,472 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,473 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,473 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,473 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,474 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,474 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,479 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,479 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 [2018-11-10 00:01:09,479 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,480 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,481 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,481 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,484 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 [2018-11-10 00:01:09,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,485 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,485 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,486 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,486 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,497 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,497 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,497 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,498 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,498 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,504 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,504 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,504 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,505 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,505 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,506 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 [2018-11-10 00:01:09,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,507 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,508 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,508 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,511 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,511 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,512 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,512 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,514 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,515 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,515 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,515 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,516 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,517 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,517 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,518 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,519 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,519 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,520 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,520 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,522 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,523 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 [2018-11-10 00:01:09,523 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,523 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,524 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,524 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,524 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,525 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,526 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,526 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,526 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,527 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,528 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 [2018-11-10 00:01:09,528 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,528 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,529 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:09,529 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:09,532 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,532 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 [2018-11-10 00:01:09,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,532 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:09,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,533 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:09,533 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:09,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,534 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,534 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-11-10 00:01:09,534 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 [2018-11-10 00:01:09,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,535 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,535 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,537 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,538 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,538 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,539 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,540 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,540 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,541 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,541 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,544 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,544 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 [2018-11-10 00:01:09,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,544 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,545 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,546 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,547 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 [2018-11-10 00:01:09,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,547 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,548 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,548 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,549 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,550 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,551 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,552 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,553 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,553 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,553 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,554 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,554 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,557 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,557 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 [2018-11-10 00:01:09,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,558 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,559 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,559 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,563 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,564 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,565 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,565 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,569 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,570 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,572 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,581 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,582 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,583 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,583 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,587 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,587 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,588 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,590 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,591 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,608 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,609 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,609 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,610 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,611 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,611 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,628 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,629 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 [2018-11-10 00:01:09,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,630 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,630 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,636 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,636 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,708 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,709 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,709 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,808 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,809 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:09,809 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,814 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,816 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,816 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,822 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,823 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,823 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,824 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:09,824 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,830 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,831 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,831 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,832 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,832 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,836 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,836 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 [2018-11-10 00:01:09,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,837 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,839 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,839 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,851 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,852 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,852 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:09,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,852 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,854 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:09,854 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,862 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,862 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,862 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,863 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,863 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,863 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,864 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,865 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,865 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,866 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,866 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,869 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,870 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,871 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,871 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,873 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,874 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 [2018-11-10 00:01:09,874 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,874 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,875 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,875 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,876 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,877 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,877 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,880 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,880 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,881 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,881 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,884 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,885 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,885 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,885 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,890 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,891 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 [2018-11-10 00:01:09,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,891 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,892 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,892 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,893 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,894 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,894 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,894 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,895 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:09,895 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:09,899 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,899 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 [2018-11-10 00:01:09,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,900 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:09,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:09,901 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:09,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,902 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,902 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-11-10 00:01:09,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,903 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,903 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,904 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,905 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,905 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 [2018-11-10 00:01:09,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,906 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,907 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,908 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,909 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,909 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,909 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,910 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,910 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,915 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,915 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,917 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,918 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,918 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 [2018-11-10 00:01:09,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,919 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,920 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,921 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,921 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:09,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,922 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,922 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:09,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:09,923 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,924 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,925 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,926 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,926 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,931 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,932 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,932 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,933 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,934 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,934 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,939 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,940 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,941 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,942 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,948 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,949 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,949 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,951 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,952 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,967 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,969 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,970 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,970 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:09,975 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:09,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:09,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:09,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:09,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:09,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:09,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:09,981 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:09,981 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,017 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,017 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 [2018-11-10 00:01:10,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,018 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,018 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,019 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,020 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,041 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,042 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,042 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,048 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,048 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,071 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,072 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,072 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,074 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:10,074 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,082 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,084 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,084 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,091 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,091 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 [2018-11-10 00:01:10,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,092 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,092 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,094 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:10,094 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,101 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,102 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,103 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,103 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,109 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,110 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,110 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,112 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,113 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,122 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,123 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,123 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,125 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:10,125 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,134 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 [2018-11-10 00:01:10,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,134 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,134 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,135 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:10,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,136 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,137 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,137 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,139 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,139 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,143 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,144 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,144 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,145 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,145 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,149 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,149 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 [2018-11-10 00:01:10,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,150 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,150 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,151 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:10,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,152 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,153 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,153 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,154 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:10,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,155 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,155 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 [2018-11-10 00:01:10,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,156 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,156 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,157 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,157 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,161 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,162 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,162 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,163 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:10,163 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,164 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,165 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,165 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,166 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:10,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,167 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,167 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,168 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,169 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:10,169 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:10,174 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,174 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 [2018-11-10 00:01:10,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,175 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,175 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:10,176 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:10,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,176 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,177 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-11-10 00:01:10,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,177 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,180 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 [2018-11-10 00:01:10,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,180 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,181 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,182 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,183 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 [2018-11-10 00:01:10,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,183 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,184 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,184 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,186 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,187 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,188 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,188 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,189 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,193 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,194 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,195 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,196 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,197 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,197 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,200 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,200 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 [2018-11-10 00:01:10,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,202 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,202 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,205 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,205 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,206 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,206 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,210 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,210 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 [2018-11-10 00:01:10,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,211 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,211 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,212 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,212 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,223 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,224 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,225 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,225 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,225 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,228 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,229 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,229 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,232 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,232 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,257 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,258 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 [2018-11-10 00:01:10,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,258 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,259 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,259 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,268 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,268 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 [2018-11-10 00:01:10,268 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,269 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,269 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,273 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,273 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,319 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,320 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,320 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,321 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:10,321 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,326 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,327 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,328 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,329 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,329 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,338 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 [2018-11-10 00:01:10,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,339 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,339 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,339 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,340 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:10,340 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,346 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,347 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,348 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,348 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,352 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,353 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 [2018-11-10 00:01:10,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,353 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,353 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,355 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,355 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,368 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,368 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 [2018-11-10 00:01:10,369 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,369 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,369 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,369 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,370 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:10,371 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,378 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,379 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,380 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,381 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,383 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,384 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,384 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,387 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,387 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 [2018-11-10 00:01:10,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,387 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,388 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,388 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,389 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,391 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,392 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,392 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,392 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,394 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,395 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,399 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,399 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,401 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,402 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,402 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,403 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,404 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,405 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,405 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,405 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,408 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,409 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:10,409 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:10,412 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,412 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 [2018-11-10 00:01:10,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,413 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:10,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,413 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:10,413 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:10,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,419 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,419 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-11-10 00:01:10,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,420 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,420 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,423 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,424 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,424 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,424 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,430 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,431 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,431 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,432 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,433 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,436 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,437 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,437 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,437 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,438 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,440 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,441 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,441 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,442 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,446 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,446 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,548 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,549 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,551 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,552 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,552 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,553 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,553 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,558 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,559 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,560 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,560 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,567 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,568 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,568 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,569 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,570 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,576 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,576 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 [2018-11-10 00:01:10,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,577 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,581 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,581 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,594 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,595 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 [2018-11-10 00:01:10,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,595 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,596 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,597 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,597 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,602 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,603 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,604 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,607 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,607 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,645 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,646 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,646 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,647 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,648 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,668 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,669 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,670 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,675 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,675 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,724 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,725 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,725 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,727 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 00:01:10,727 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,734 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,734 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,735 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,736 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,736 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,746 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,746 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,746 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,747 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,747 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,748 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 00:01:10,748 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,755 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,756 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,756 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,757 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,758 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,764 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 [2018-11-10 00:01:10,764 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,764 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,764 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,766 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,766 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,781 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,781 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,781 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,781 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:10,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,782 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,783 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 00:01:10,783 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,792 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,792 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,793 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,795 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 [2018-11-10 00:01:10,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,795 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,796 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,797 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,797 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,801 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,801 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,802 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,802 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,806 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,807 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,807 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,809 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,809 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,810 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,810 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,812 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,813 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,813 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,813 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,814 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,814 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,819 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,819 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,819 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,822 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,822 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,823 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,825 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,825 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 [2018-11-10 00:01:10,826 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,826 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,826 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,827 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:10,827 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:10,831 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:10,832 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:10,832 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:10,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:10,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:10,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:10,832 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:10,833 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:10,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:10,834 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:10,835 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-10 00:01:10,835 INFO L793 eck$LassoCheckResult]: Stem: 78#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 74#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset; 75#L552 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552 79#L552-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1 76#L553 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553 66#L555-9 assume true; 67#L555 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 70#L555-1 test_fun_#t~short8 := test_fun_#t~mem5 > 1; 72#L555-2 assume test_fun_#t~short8; 77#L555-3 SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3 80#L555-4 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4 81#L555-5 test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7; 62#L555-7 assume !!test_fun_#t~short8;havoc test_fun_#t~mem5;havoc test_fun_#t~mem6;havoc test_fun_#t~short8;havoc test_fun_#t~mem7; 63#L556 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 68#L556-1 SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 71#L556-2 SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 73#L556-3 havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 64#L557 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 65#L557-1 SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 69#L557-2 havoc test_fun_#t~mem11; 66#L555-9 [2018-11-10 00:01:10,835 INFO L795 eck$LassoCheckResult]: Loop: 66#L555-9 assume true; 67#L555 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 70#L555-1 test_fun_#t~short8 := test_fun_#t~mem5 > 1; 72#L555-2 assume test_fun_#t~short8; 77#L555-3 SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3 80#L555-4 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4 81#L555-5 test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7; 62#L555-7 assume !!test_fun_#t~short8;havoc test_fun_#t~mem5;havoc test_fun_#t~mem6;havoc test_fun_#t~short8;havoc test_fun_#t~mem7; 63#L556 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 68#L556-1 SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 71#L556-2 SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 73#L556-3 havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 64#L557 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 65#L557-1 SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 69#L557-2 havoc test_fun_#t~mem11; 66#L555-9 [2018-11-10 00:01:10,835 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:10,835 INFO L82 PathProgramCache]: Analyzing trace with hash 1702908847, now seen corresponding path program 2 times [2018-11-10 00:01:10,835 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:10,836 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:10,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:10,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 00:01:10,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:10,842 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 00:01:10,842 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 00:01:10,842 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/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 [2018-11-10 00:01:10,854 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-10 00:01:10,882 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-10 00:01:10,882 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 00:01:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:10,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:10,923 INFO L82 PathProgramCache]: Analyzing trace with hash -1494350641, now seen corresponding path program 2 times [2018-11-10 00:01:10,923 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:10,923 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:10,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:10,924 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 00:01:10,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:10,926 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 00:01:10,926 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 00:01:10,926 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/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 [2018-11-10 00:01:10,940 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-10 00:01:10,947 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-10 00:01:10,947 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 00:01:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:10,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 00:01:10,972 INFO L82 PathProgramCache]: Analyzing trace with hash 763502433, now seen corresponding path program 3 times [2018-11-10 00:01:10,972 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 00:01:10,972 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 00:01:10,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:10,972 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 00:01:10,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 00:01:10,981 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 00:01:10,982 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 00:01:10,982 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_97748b37-21fe-49a2-83c8-c5d3ec059dd1/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 [2018-11-10 00:01:11,003 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-10 00:01:11,038 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-10 00:01:11,038 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 00:01:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 00:01:11,229 WARN L179 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2018-11-10 00:01:11,767 WARN L179 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 127 [2018-11-10 00:01:11,985 WARN L179 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-11-10 00:01:11,987 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 00:01:11,988 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 00:01:11,988 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 00:01:11,988 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 00:01:11,988 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 00:01:11,988 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 00:01:11,988 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 00:01:11,988 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 00:01:11,988 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex3b-alloca_true-termination.c.i_Iteration2_Lasso [2018-11-10 00:01:11,988 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 00:01:11,988 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 00:01:11,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:11,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,307 WARN L179 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 103 [2018-11-10 00:01:12,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 00:01:12,882 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 00:01:12,882 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 00:01:12,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,883 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,883 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,884 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,884 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,885 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,885 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,885 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,886 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,887 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,887 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,888 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,888 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,889 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,889 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 [2018-11-10 00:01:12,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,890 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,890 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,890 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,892 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 [2018-11-10 00:01:12,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,892 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,893 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,893 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,898 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,898 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 [2018-11-10 00:01:12,899 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,899 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,899 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,899 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,902 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,903 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,903 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,903 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,906 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,907 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,907 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:12,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,907 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,908 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 00:01:12,908 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,910 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,911 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:12,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,911 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,912 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 00:01:12,912 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,914 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,914 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,915 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,915 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,915 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,918 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,919 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,919 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:12,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,919 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,920 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 00:01:12,920 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,923 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,925 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,925 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,934 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,935 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,936 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,936 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,937 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,937 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 [2018-11-10 00:01:12,937 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,938 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,938 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,938 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,940 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,941 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 [2018-11-10 00:01:12,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,941 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,941 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,942 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,942 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,943 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,943 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,944 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,945 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,945 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,945 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,946 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,946 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,946 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,947 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,947 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,948 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,948 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,949 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,949 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,949 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,950 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,950 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,951 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,951 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,951 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,952 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,953 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,953 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,953 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,953 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,954 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,954 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,954 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,955 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,955 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,956 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,956 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,956 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,957 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,957 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,958 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,959 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,959 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,959 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,960 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,960 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:12,960 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 00:01:12,961 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,962 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 [2018-11-10 00:01:12,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,962 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,962 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,963 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,963 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,964 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 00:01:12,964 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 00:01:12,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,964 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,964 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-11-10 00:01:12,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,965 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:12,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,965 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,965 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:12,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:12,966 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,966 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,966 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,967 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:12,967 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,967 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,968 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,968 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,969 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:12,969 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,970 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,971 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,971 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:12,971 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,972 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,973 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,973 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,974 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:12,974 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,980 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,981 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,982 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:12,982 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,984 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:12,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,985 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,986 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:12,986 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,990 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,991 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 [2018-11-10 00:01:12,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,991 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:12,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,991 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,992 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:12,992 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:12,995 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:12,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:12,996 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:12,996 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:12,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:12,996 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:12,997 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:12,997 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,000 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,000 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 [2018-11-10 00:01:13,000 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,001 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,002 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,006 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,006 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,007 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,007 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,007 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,007 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,010 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,011 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,011 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,013 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,014 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,027 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,028 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,028 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,028 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,030 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,030 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 [2018-11-10 00:01:13,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,030 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,031 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,031 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,034 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,035 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,035 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,036 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,037 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,037 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,037 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,039 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 [2018-11-10 00:01:13,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,040 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,040 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,040 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,041 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,041 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,042 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,043 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,044 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,044 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,045 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,046 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,046 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,046 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,047 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,047 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,048 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,048 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,048 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,049 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,049 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 [2018-11-10 00:01:13,049 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,050 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,050 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,050 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,051 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,051 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,051 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,052 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 [2018-11-10 00:01:13,052 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,053 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,053 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,053 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,058 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,058 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,058 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,059 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,060 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,060 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,060 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,061 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,061 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,062 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,062 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,062 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,064 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,064 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,065 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,065 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,065 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,066 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,066 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,066 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,066 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,067 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,067 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,067 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-11-10 00:01:13,067 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 [2018-11-10 00:01:13,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,068 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,068 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,068 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,069 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,070 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,070 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,071 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,072 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,073 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,074 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,075 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,076 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,076 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,078 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,078 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,079 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,080 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,080 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,088 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,088 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,088 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,089 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,089 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,094 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,094 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,095 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,096 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,096 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,102 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,103 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,103 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,103 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,104 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:13,104 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,109 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,110 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,110 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,110 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:13,111 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,114 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,115 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,115 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,116 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,116 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,122 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 [2018-11-10 00:01:13,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,123 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,123 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,124 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:13,124 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,127 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,131 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,132 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,148 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,149 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 [2018-11-10 00:01:13,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,149 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,150 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,150 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,152 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,153 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,154 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,154 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,157 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,158 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,158 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,159 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,160 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,160 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,160 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,166 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,166 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 [2018-11-10 00:01:13,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,167 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,167 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,168 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 [2018-11-10 00:01:13,169 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,169 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,170 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,170 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,170 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,171 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,171 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,173 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,173 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,174 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,174 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,174 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,175 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,176 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,176 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,177 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,179 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,181 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,183 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,183 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 [2018-11-10 00:01:13,183 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,183 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,184 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,184 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,185 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,186 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,186 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,186 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,187 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,187 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,188 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,188 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,188 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,190 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,191 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,191 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,193 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,193 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,193 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,194 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-11-10 00:01:13,194 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 [2018-11-10 00:01:13,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,195 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,195 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,196 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,197 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,197 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,198 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,199 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,200 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,200 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,201 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,202 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,203 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,203 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,205 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,223 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,225 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,225 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,235 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,235 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,236 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,236 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,236 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,243 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,243 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 [2018-11-10 00:01:13,244 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,244 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,245 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,245 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,253 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,253 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 [2018-11-10 00:01:13,253 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,254 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,254 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,255 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:13,255 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,260 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,261 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,261 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,261 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,262 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:13,262 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,266 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,267 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 [2018-11-10 00:01:13,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,267 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,268 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,268 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,275 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,275 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,276 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,276 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,277 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:13,277 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,281 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,282 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,283 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,286 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,286 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,308 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,309 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,309 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,309 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,314 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,314 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,316 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,317 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,318 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,318 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,323 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,324 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,324 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,325 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,325 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,325 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,326 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,330 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,332 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,333 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,333 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,334 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,335 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,335 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,337 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,337 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,341 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,365 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,365 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,366 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,366 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,366 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,367 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,367 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,368 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,368 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,369 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,370 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,371 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,371 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,372 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,398 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,398 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,399 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,399 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 [2018-11-10 00:01:13,400 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,400 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,400 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,401 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,402 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,405 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,405 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,408 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,408 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,436 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,437 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:13,437 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:13,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,443 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,443 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,444 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,444 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 00:01:13,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,444 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:13,445 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:13,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,445 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,445 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-11-10 00:01:13,445 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 [2018-11-10 00:01:13,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,446 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,473 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,474 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,474 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,475 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,475 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,476 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,476 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,477 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 [2018-11-10 00:01:13,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,478 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,478 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,479 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,479 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,481 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,481 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 [2018-11-10 00:01:13,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,481 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,481 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,483 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,483 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,508 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,508 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,508 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,509 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,510 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,510 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,521 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 [2018-11-10 00:01:13,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,521 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,521 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,522 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,522 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,528 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,528 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 [2018-11-10 00:01:13,529 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,529 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,529 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,530 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,530 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,535 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,545 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,545 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,546 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,546 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,549 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,550 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,550 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,550 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,551 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,554 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,555 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,555 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,556 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,556 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,563 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,563 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,583 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,583 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,583 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,584 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,584 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,587 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,588 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,588 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,591 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,591 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,606 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,607 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,607 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,607 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,608 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,608 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,610 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,611 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,611 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,611 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,612 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,616 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,619 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,620 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,620 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,620 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,621 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,621 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,622 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,622 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,622 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,624 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,625 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,625 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,625 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,626 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,654 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,654 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,655 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,655 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,655 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,656 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,656 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,656 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,658 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,659 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,659 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,659 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,660 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 [2018-11-10 00:01:13,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,688 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,689 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,689 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,689 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,691 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,691 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,692 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,692 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,693 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,693 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 [2018-11-10 00:01:13,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,693 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,693 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,694 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,694 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,727 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,727 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,728 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,728 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,728 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,729 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,729 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,730 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,730 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,730 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,732 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,732 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,733 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,733 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,733 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,765 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,765 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,766 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 00:01:13,766 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 00:01:13,768 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,768 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,769 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,769 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,770 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,770 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,770 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:13,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,771 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 00:01:13,771 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 00:01:13,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,772 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,772 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-11-10 00:01:13,772 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 [2018-11-10 00:01:13,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,801 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:13,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:13,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:13,802 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,803 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,804 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,804 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,807 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 [2018-11-10 00:01:13,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,807 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,808 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,808 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,809 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,811 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,840 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,841 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,842 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,842 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,852 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,855 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,865 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,866 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,867 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,867 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,878 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,879 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,881 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,889 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,889 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 [2018-11-10 00:01:13,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,889 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,889 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,890 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,891 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:13,891 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,897 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,897 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,898 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,899 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:13,899 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,903 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,904 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,904 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,904 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,906 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,906 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,913 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,917 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,917 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:13,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,917 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,918 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:13,918 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:13,923 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:13,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:13,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:13,924 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:13,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:13,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:13,924 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:13,933 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:13,933 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,092 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,093 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,093 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,093 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,095 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,095 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,097 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,098 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,098 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,099 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,100 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,105 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,106 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,107 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,108 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,109 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,110 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,112 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,113 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,114 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,115 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,116 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,116 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,116 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,117 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,119 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,119 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,120 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,120 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,124 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,125 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,125 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,127 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,127 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,129 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,129 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,133 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,134 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,134 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,136 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,136 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,138 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,138 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,139 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,139 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,140 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,141 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,141 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,142 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,142 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,144 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,144 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,145 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,146 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,147 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,147 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,147 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,148 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,148 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,151 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,151 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 [2018-11-10 00:01:14,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,151 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,151 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,152 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,152 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,152 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,153 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,154 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 00:01:14,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,154 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,155 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,155 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,156 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-11-10 00:01:14,156 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 [2018-11-10 00:01:14,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,156 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,156 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,157 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,158 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,158 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,158 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,159 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,160 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,160 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,163 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,164 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,164 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,164 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,166 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,166 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,170 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,191 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,192 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,193 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,193 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,198 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,199 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,199 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,200 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,203 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,203 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,222 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,222 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 [2018-11-10 00:01:14,222 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,222 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,223 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,224 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,224 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,242 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,242 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,243 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,243 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,245 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,245 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,260 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,261 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,261 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,261 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:14,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,261 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,263 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:14,263 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,271 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,272 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:14,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,272 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,274 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:14,274 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,280 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 [2018-11-10 00:01:14,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,281 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,281 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,283 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,283 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,295 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,296 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,296 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:14,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,296 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,298 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 00:01:14,298 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,304 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,305 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,305 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,317 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,317 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,346 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,347 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,347 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,349 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,349 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,354 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,354 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,354 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,355 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,356 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,356 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,363 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,363 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,364 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,364 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,364 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,365 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,365 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,366 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,366 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,367 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,367 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,371 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,371 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,372 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,372 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,373 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,374 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,374 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,375 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,375 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,376 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,376 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,377 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,378 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,381 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,382 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,382 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,383 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,398 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,399 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,399 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,399 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,400 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,400 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,403 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,404 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,404 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,404 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,405 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,406 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,406 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,406 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,407 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,407 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,447 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,447 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,448 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,449 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,449 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,450 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,451 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,454 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,454 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,454 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,455 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,455 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,456 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,490 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,491 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,492 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 00:01:14,492 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 00:01:14,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,497 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,497 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,499 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,499 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,499 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,500 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 00:01:14,500 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 00:01:14,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,501 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,501 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-11-10 00:01:14,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,532 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,533 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,533 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,534 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,534 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 [2018-11-10 00:01:14,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,535 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,536 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,536 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,538 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 [2018-11-10 00:01:14,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,538 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,538 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,539 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,539 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,541 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,574 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,574 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,575 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,576 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,576 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 [2018-11-10 00:01:14,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,577 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,578 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,578 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,589 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,590 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,590 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,591 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,597 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,598 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,599 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,614 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,620 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,621 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,621 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:14,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,621 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,631 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:14,631 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,635 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,636 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 [2018-11-10 00:01:14,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,636 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,636 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:14,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,637 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:14,637 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,641 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,641 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 [2018-11-10 00:01:14,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,641 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,642 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,643 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,643 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,649 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,649 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 [2018-11-10 00:01:14,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,658 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,658 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:14,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,659 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 00:01:14,659 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,663 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,663 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 [2018-11-10 00:01:14,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,664 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,667 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,667 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,692 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,692 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,693 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,693 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,696 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,697 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,703 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,703 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,704 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,704 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,708 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,709 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,710 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,711 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,712 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,712 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,712 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,714 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,715 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,748 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,748 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,750 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,750 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,752 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,752 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,753 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,753 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,753 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,763 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 [2018-11-10 00:01:14,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,764 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,764 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,794 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,795 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,795 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,795 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,796 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,797 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,798 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,798 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,799 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,800 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,802 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,843 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,844 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,844 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,845 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,848 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,849 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,849 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,849 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,851 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,852 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,852 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,852 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,853 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,883 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,883 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,884 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 00:01:14,884 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 00:01:14,885 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,885 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,886 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,887 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,887 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,887 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 00:01:14,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,887 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 00:01:14,887 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 00:01:14,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,888 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-11-10 00:01:14,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,915 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:14,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,916 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:14,916 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:14,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:14,917 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,918 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:14,919 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:14,919 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:14,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,922 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,923 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:14,924 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:14,924 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:14,927 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,954 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,954 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:14,955 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:14,955 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:14,959 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,959 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,960 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:14,962 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:14,962 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:14,994 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:14,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:14,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:14,995 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:14,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:14,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:14,995 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:14,996 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:14,996 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,014 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,015 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 [2018-11-10 00:01:15,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,015 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,015 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,017 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,017 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,027 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,028 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 [2018-11-10 00:01:15,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,028 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:15,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,028 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,030 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 00:01:15,030 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,036 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,036 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:15,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,036 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,037 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 00:01:15,037 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,042 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,043 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,043 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,044 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,045 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,054 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,055 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 00:01:15,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,055 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,056 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 00:01:15,056 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,061 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,062 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,066 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,066 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,096 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,096 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,097 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,097 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,097 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,098 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,098 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,102 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,103 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,103 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,104 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,104 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,111 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,112 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,112 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,112 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,114 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,115 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,116 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,116 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,119 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,119 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,143 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,144 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,145 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,146 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,146 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,146 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,148 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,148 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 [2018-11-10 00:01:15,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,148 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,149 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,150 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,150 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,153 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,154 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,154 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,154 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,185 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,186 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,186 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,187 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,187 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,189 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,190 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,190 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,191 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,193 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,193 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,193 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,195 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,229 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,229 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,229 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,230 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,230 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,232 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 [2018-11-10 00:01:15,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,232 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,232 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,233 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,233 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,236 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,236 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,237 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,237 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,240 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,240 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 [2018-11-10 00:01:15,271 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,272 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,273 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 00:01:15,273 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 00:01:15,276 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,276 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,276 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,277 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,277 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,279 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 00:01:15,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 00:01:15,280 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 00:01:15,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 00:01:15,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 00:01:15,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 00:01:15,280 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 00:01:15,280 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 00:01:15,281 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 00:01:15,282 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 00:01:15,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.11 12:01:15 BoogieIcfgContainer [2018-11-10 00:01:15,289 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-10 00:01:15,311 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 00:01:15,311 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 00:01:15,311 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 00:01:15,311 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:01:06" (3/4) ... [2018-11-10 00:01:15,315 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 00:01:15,316 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 00:01:15,316 INFO L168 Benchmark]: Toolchain (without parser) took 9238.87 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 679.0 MB). Free memory was 957.0 MB in the beginning and 1.2 GB in the end (delta: -207.6 MB). Peak memory consumption was 471.4 MB. Max. memory is 11.5 GB. [2018-11-10 00:01:15,317 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:01:15,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 286.82 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 935.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 00:01:15,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 935.5 MB in the beginning and 1.1 GB in the end (delta: -211.7 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. [2018-11-10 00:01:15,319 INFO L168 Benchmark]: Boogie Preprocessor took 20.73 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:01:15,319 INFO L168 Benchmark]: RCFGBuilder took 213.14 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: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 11.5 GB. [2018-11-10 00:01:15,319 INFO L168 Benchmark]: BuchiAutomizer took 8637.68 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 528.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -40.8 MB). Peak memory consumption was 514.3 MB. Max. memory is 11.5 GB. [2018-11-10 00:01:15,320 INFO L168 Benchmark]: Witness Printer took 5.04 ms. Allocated memory is still 1.7 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 00:01:15,323 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 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 286.82 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 935.5 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 72.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 935.5 MB in the beginning and 1.1 GB in the end (delta: -211.7 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.73 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 213.14 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: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 8637.68 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 528.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -40.8 MB). Peak memory consumption was 514.3 MB. Max. memory is 11.5 GB. * Witness Printer took 5.04 ms. Allocated memory is still 1.7 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 20 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 8.5s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 8.4s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 20 states and ocurred in iteration 1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 26 SDtfs, 0 SDslu, 20 SDs, 0 SdLazy, 7 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital1195 mio100 ax101 hnf100 lsp97 ukn20 mio100 lsp36 div100 bol100 ite100 ukn100 eq203 hnf87 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 7ms VariablesStem: 3 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;" "SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552" "SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1" "SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553" "assume true;" "SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555" "test_fun_#t~short8 := test_fun_#t~mem5 > 1;" "assume test_fun_#t~short8;" "SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4" "test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7;" "assume !!test_fun_#t~short8;havoc test_fun_#t~mem5;havoc test_fun_#t~mem6;havoc test_fun_#t~short8;havoc test_fun_#t~mem7;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556" "SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1" "SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2" "havoc test_fun_#t~mem10;havoc test_fun_#t~mem9;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557" "SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1" "havoc test_fun_#t~mem11;" Loop: "assume true;" "SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555" "test_fun_#t~short8 := test_fun_#t~mem5 > 1;" "assume test_fun_#t~short8;" "SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4" "test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7;" "assume !!test_fun_#t~short8;havoc test_fun_#t~mem5;havoc test_fun_#t~mem6;havoc test_fun_#t~short8;havoc test_fun_#t~mem7;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556" "SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1" "SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2" "havoc test_fun_#t~mem10;havoc test_fun_#t~mem9;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557" "SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1" "havoc test_fun_#t~mem11;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...