./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 91b1670e Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 f6439fbf430dc8e555ae25524d58b2326b624b07 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-91b1670 [2018-11-28 23:24:41,484 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 23:24:41,486 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 23:24:41,506 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 23:24:41,507 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 23:24:41,508 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 23:24:41,509 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 23:24:41,511 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 23:24:41,513 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 23:24:41,514 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 23:24:41,515 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 23:24:41,515 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 23:24:41,516 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 23:24:41,518 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 23:24:41,519 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 23:24:41,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 23:24:41,521 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 23:24:41,522 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 23:24:41,525 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 23:24:41,527 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 23:24:41,528 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 23:24:41,529 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 23:24:41,532 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 23:24:41,532 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 23:24:41,533 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 23:24:41,534 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 23:24:41,535 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 23:24:41,536 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 23:24:41,537 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 23:24:41,538 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 23:24:41,538 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 23:24:41,539 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 23:24:41,539 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 23:24:41,539 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 23:24:41,541 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 23:24:41,542 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 23:24:41,542 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-28 23:24:41,568 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 23:24:41,568 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 23:24:41,573 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 23:24:41,573 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 23:24:41,573 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 23:24:41,573 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-28 23:24:41,574 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-28 23:24:41,575 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-28 23:24:41,575 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-28 23:24:41,575 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-28 23:24:41,576 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-28 23:24:41,576 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 23:24:41,576 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 23:24:41,577 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 23:24:41,577 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 23:24:41,577 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-28 23:24:41,577 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-28 23:24:41,577 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-28 23:24:41,577 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 23:24:41,580 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-28 23:24:41,580 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 23:24:41,580 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-28 23:24:41,580 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 23:24:41,580 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 23:24:41,582 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-28 23:24:41,582 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 23:24:41,583 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 23:24:41,583 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-28 23:24:41,584 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-28 23:24:41,584 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> f6439fbf430dc8e555ae25524d58b2326b624b07 [2018-11-28 23:24:41,638 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 23:24:41,654 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 23:24:41,662 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 23:24:41,663 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 23:24:41,664 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 23:24:41,664 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i [2018-11-28 23:24:41,722 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8d4d5cfe/392727452daf4dbeaafc1014d06e050f/FLAG95b7590cd [2018-11-28 23:24:42,141 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 23:24:42,142 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i [2018-11-28 23:24:42,148 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8d4d5cfe/392727452daf4dbeaafc1014d06e050f/FLAG95b7590cd [2018-11-28 23:24:42,529 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8d4d5cfe/392727452daf4dbeaafc1014d06e050f [2018-11-28 23:24:42,532 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 23:24:42,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 23:24:42,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 23:24:42,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 23:24:42,538 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 23:24:42,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6272bb4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42, skipping insertion in model container [2018-11-28 23:24:42,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 23:24:42,573 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 23:24:42,790 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:24:42,816 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 23:24:42,840 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:24:42,862 INFO L195 MainTranslator]: Completed translation [2018-11-28 23:24:42,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42 WrapperNode [2018-11-28 23:24:42,863 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 23:24:42,864 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 23:24:42,864 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 23:24:42,864 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 23:24:42,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,894 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,920 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 23:24:42,922 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 23:24:42,922 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 23:24:42,922 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 23:24:42,934 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,944 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,949 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,951 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 23:24:42,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 23:24:42,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 23:24:42,958 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 23:24:42,959 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2018-11-28 23:24:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-28 23:24:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 23:24:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-11-28 23:24:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-11-28 23:24:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure g [2018-11-28 23:24:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2018-11-28 23:24:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 23:24:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 23:24:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-28 23:24:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 23:24:43,457 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 23:24:43,457 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-28 23:24:43,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:24:43 BoogieIcfgContainer [2018-11-28 23:24:43,458 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 23:24:43,458 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-28 23:24:43,458 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-28 23:24:43,462 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-28 23:24:43,463 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:24:43,464 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:24:42" (1/3) ... [2018-11-28 23:24:43,465 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@139204cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:24:43, skipping insertion in model container [2018-11-28 23:24:43,465 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:24:43,465 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (2/3) ... [2018-11-28 23:24:43,466 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@139204cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:24:43, skipping insertion in model container [2018-11-28 23:24:43,466 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:24:43,466 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:24:43" (3/3) ... [2018-11-28 23:24:43,468 INFO L375 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex8_true-termination.c.i [2018-11-28 23:24:43,563 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 23:24:43,564 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-28 23:24:43,565 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-28 23:24:43,565 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-28 23:24:43,565 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 23:24:43,565 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 23:24:43,566 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-28 23:24:43,566 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 23:24:43,566 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-28 23:24:43,590 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 23:24:43,626 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-11-28 23:24:43,626 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:24:43,626 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:24:43,637 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-11-28 23:24:43,637 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-11-28 23:24:43,637 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-28 23:24:43,638 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 23:24:43,640 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-11-28 23:24:43,640 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:24:43,640 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:24:43,641 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-11-28 23:24:43,641 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-11-28 23:24:43,652 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#fENTRYtrue [2018-11-28 23:24:43,653 INFO L796 eck$LassoCheckResult]: Loop: 11#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 13#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2018-11-28 23:24:43,660 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:43,661 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2018-11-28 23:24:43,664 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:43,665 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:43,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:43,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:43,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:43,832 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:43,832 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2018-11-28 23:24:43,833 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:43,833 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:43,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:43,834 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:43,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:43,961 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:43,963 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2018-11-28 23:24:43,964 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:43,964 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:43,965 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:43,965 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:43,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:44,662 WARN L180 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2018-11-28 23:24:44,889 WARN L180 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-11-28 23:24:45,101 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2018-11-28 23:24:45,473 WARN L180 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2018-11-28 23:24:45,788 WARN L180 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 84 [2018-11-28 23:24:45,966 WARN L180 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2018-11-28 23:24:46,082 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2018-11-28 23:24:46,628 WARN L180 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2018-11-28 23:24:46,830 WARN L180 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2018-11-28 23:24:47,057 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2018-11-28 23:24:47,173 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2018-11-28 23:24:47,347 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:24:47,348 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:24:47,348 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:24:47,348 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:24:47,349 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:24:47,349 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:24:47,349 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:24:47,349 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:24:47,349 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8_true-termination.c.i_Iteration1_Lasso [2018-11-28 23:24:47,349 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:24:47,350 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:24:47,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:47,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,094 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2018-11-28 23:24:48,466 WARN L180 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 78 [2018-11-28 23:24:48,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:48,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:49,096 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:24:49,102 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:24:49,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,106 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,107 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,110 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,114 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,115 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,116 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,117 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,117 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,119 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 [2018-11-28 23:24:49,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,120 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,120 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,124 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 [2018-11-28 23:24:49,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,125 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,126 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,133 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,133 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,139 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,140 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,142 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,142 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,143 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,145 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 [2018-11-28 23:24:49,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,146 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,146 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,148 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 [2018-11-28 23:24:49,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,149 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,149 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,151 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,154 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,159 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,160 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,170 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 [2018-11-28 23:24:49,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,173 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,174 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,175 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 [2018-11-28 23:24:49,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,180 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,180 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,185 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 [2018-11-28 23:24:49,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,186 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,186 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,190 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 [2018-11-28 23:24:49,190 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,191 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,191 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,195 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 [2018-11-28 23:24:49,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,199 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,200 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,202 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,203 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,205 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,206 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,208 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,209 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,210 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 [2018-11-28 23:24:49,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,211 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,211 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,214 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,214 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,216 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,217 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,217 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,219 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,220 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,222 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,223 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,223 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,230 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,231 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,231 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,236 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 [2018-11-28 23:24:49,236 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,237 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,237 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,242 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 [2018-11-28 23:24:49,242 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,243 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,246 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,247 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,251 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,253 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,255 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,255 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,259 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,260 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,262 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,264 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,264 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,264 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,266 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,267 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,275 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,275 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:49,275 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:49,275 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,287 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-11-28 23:24:49,288 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,344 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 [2018-11-28 23:24:49,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,345 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,351 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,351 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,377 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,378 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,385 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,386 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,437 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 [2018-11-28 23:24:49,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,442 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,442 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,453 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,455 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,455 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,467 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,468 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,468 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:49,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,479 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 [2018-11-28 23:24:49,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,482 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:49,483 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,483 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,489 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,489 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,494 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,494 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,503 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,504 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 [2018-11-28 23:24:49,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,509 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,512 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,517 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,527 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,528 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,531 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,531 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,531 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,531 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,532 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,532 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,532 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,544 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,544 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,549 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 [2018-11-28 23:24:49,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,553 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:49,553 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:49,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,554 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:24:49,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,557 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,557 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,558 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 [2018-11-28 23:24:49,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,563 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,564 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,567 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 [2018-11-28 23:24:49,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,568 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,568 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,569 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 [2018-11-28 23:24:49,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,575 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,576 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,580 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,581 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,581 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,581 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,589 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,589 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,594 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,594 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,598 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,598 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,599 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,601 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,602 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,609 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,609 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,614 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,615 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,615 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,618 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,619 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,621 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,621 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,623 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,624 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,629 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,631 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,632 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,633 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 [2018-11-28 23:24:49,633 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,637 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,639 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,643 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,650 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,655 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,657 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,657 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,663 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 [2018-11-28 23:24:49,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,664 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,665 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,669 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 [2018-11-28 23:24:49,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,670 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,670 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,676 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,676 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,677 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,679 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,680 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,680 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,680 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,682 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,683 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,685 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,685 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,687 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,688 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,690 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,690 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,696 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 [2018-11-28 23:24:49,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,697 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,697 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,703 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:49,703 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:49,703 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,710 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:24:49,710 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:49,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,747 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,748 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,753 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,753 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,772 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 [2018-11-28 23:24:49,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,773 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,781 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,782 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,814 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 [2018-11-28 23:24:49,816 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,818 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,818 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,824 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 [2018-11-28 23:24:49,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,825 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,829 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,830 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,838 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,839 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:49,839 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:49,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,848 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,848 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:49,848 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,849 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:49,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,851 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,851 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,852 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 [2018-11-28 23:24:49,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,853 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,854 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,856 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,856 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,858 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,858 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,858 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,860 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,861 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,861 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,862 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 [2018-11-28 23:24:49,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,863 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,863 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,865 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,866 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,866 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,867 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 [2018-11-28 23:24:49,867 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,867 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,867 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,868 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,869 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 [2018-11-28 23:24:49,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,870 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,870 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,873 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:49,873 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:49,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,874 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:24:49,874 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 [2018-11-28 23:24:49,875 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,875 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,876 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,880 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,880 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,881 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,882 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 [2018-11-28 23:24:49,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,886 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,888 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 [2018-11-28 23:24:49,888 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,892 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,892 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,897 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 [2018-11-28 23:24:49,897 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,898 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,900 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,901 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,905 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 [2018-11-28 23:24:49,906 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,906 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,907 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,911 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 [2018-11-28 23:24:49,912 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,912 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,917 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,918 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 [2018-11-28 23:24:49,919 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,919 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,919 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,924 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 [2018-11-28 23:24:49,924 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,925 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,928 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,928 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,935 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 [2018-11-28 23:24:49,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,935 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,939 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,939 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,941 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 [2018-11-28 23:24:49,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,942 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,943 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 [2018-11-28 23:24:49,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,949 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,954 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,955 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,955 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,961 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,962 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 [2018-11-28 23:24:49,964 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,965 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,970 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 [2018-11-28 23:24:49,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,971 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,971 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,976 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 [2018-11-28 23:24:49,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,980 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,980 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,981 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 [2018-11-28 23:24:49,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,985 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,986 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,990 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,990 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,991 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,994 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 [2018-11-28 23:24:49,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:49,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,998 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,998 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,004 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 [2018-11-28 23:24:50,005 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,005 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,013 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,013 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,023 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,024 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,024 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,026 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,029 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,031 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,037 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,039 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 [2018-11-28 23:24:50,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,040 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,040 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,042 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 [2018-11-28 23:24:50,042 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,043 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,043 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,045 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 [2018-11-28 23:24:50,045 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,046 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,046 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,047 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 [2018-11-28 23:24:50,048 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,048 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:50,048 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:50,048 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,054 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:50,054 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:50,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,086 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,090 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,090 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,114 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,119 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,120 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,163 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 [2018-11-28 23:24:50,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,166 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,167 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,168 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,179 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 [2018-11-28 23:24:50,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,183 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,184 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,204 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,205 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,206 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,207 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,224 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,224 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:50,224 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,229 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:24:50,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,241 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,241 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,242 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,242 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,249 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,250 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,254 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,255 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,258 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,260 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 [2018-11-28 23:24:50,260 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,264 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,264 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,266 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,267 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,267 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,267 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,268 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 [2018-11-28 23:24:50,272 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,273 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,278 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,284 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,288 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,288 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,290 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 [2018-11-28 23:24:50,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,294 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,294 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,296 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:24:50,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,302 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,303 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,303 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,307 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,308 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,308 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,314 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,318 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,323 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,328 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,331 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 [2018-11-28 23:24:50,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,332 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,332 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,336 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,338 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 [2018-11-28 23:24:50,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,339 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,340 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,342 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 [2018-11-28 23:24:50,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,343 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,343 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,349 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,349 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,350 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,352 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,356 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,356 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,358 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 [2018-11-28 23:24:50,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,362 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,367 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,367 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,375 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,375 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,382 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,382 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 [2018-11-28 23:24:50,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,383 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,383 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,384 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,395 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,395 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,402 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 [2018-11-28 23:24:50,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,403 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,404 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,409 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 [2018-11-28 23:24:50,409 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,410 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,410 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,412 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 [2018-11-28 23:24:50,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,413 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,413 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,416 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 [2018-11-28 23:24:50,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,416 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,417 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,419 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 [2018-11-28 23:24:50,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,420 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,420 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,429 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,429 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,437 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,437 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,443 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,443 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,449 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 [2018-11-28 23:24:50,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,450 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,454 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 [2018-11-28 23:24:50,455 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,455 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,455 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,462 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,463 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,473 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,473 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,476 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,476 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,477 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,479 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 [2018-11-28 23:24:50,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,480 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,480 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,483 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,483 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,484 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,484 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,486 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,490 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,490 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,496 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,501 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 [2018-11-28 23:24:50,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,502 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:50,502 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:50,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,518 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:24:50,518 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:24:50,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,605 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,614 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,614 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,645 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,652 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,652 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,788 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,789 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,791 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,791 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,800 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 [2018-11-28 23:24:50,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,801 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,803 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,803 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,823 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:50,823 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,843 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:50,843 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,843 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:24:50,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,854 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,862 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 [2018-11-28 23:24:50,862 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,862 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,863 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,863 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,863 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,865 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 [2018-11-28 23:24:50,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,866 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,875 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,875 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,876 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,881 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,882 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,884 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 [2018-11-28 23:24:50,884 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,889 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,894 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,894 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,894 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,899 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 [2018-11-28 23:24:50,899 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,900 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,900 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,905 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 [2018-11-28 23:24:50,906 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,906 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,907 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,911 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 [2018-11-28 23:24:50,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:50,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,915 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,915 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,917 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:24:50,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,920 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,921 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,925 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,928 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 [2018-11-28 23:24:50,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,928 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,929 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,929 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,941 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,942 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,947 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 [2018-11-28 23:24:50,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,947 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,948 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,948 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,955 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 [2018-11-28 23:24:50,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,959 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,960 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,962 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 [2018-11-28 23:24:50,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,962 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,963 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,963 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,970 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 [2018-11-28 23:24:50,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,970 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,975 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,976 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,978 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,979 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,979 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,987 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,987 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,995 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,995 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,996 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:50,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,998 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,998 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:50,999 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:50,999 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,013 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,013 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,016 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,022 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,027 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 [2018-11-28 23:24:51,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,028 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,029 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,033 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,034 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,034 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,034 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,038 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,039 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,043 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,049 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,049 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,049 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,053 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,055 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 [2018-11-28 23:24:51,056 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,056 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,056 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,057 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,064 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 [2018-11-28 23:24:51,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,064 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,065 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,065 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,067 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 [2018-11-28 23:24:51,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,067 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,071 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,071 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,077 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,080 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,080 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,082 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,086 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,087 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,088 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 [2018-11-28 23:24:51,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,089 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,089 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,090 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,092 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 [2018-11-28 23:24:51,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,092 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,093 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:51,094 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,097 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,098 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,098 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,099 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,100 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 [2018-11-28 23:24:51,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,101 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,101 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,102 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,104 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,104 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,104 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,105 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,107 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,108 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,108 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,111 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,111 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,111 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,114 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,114 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,115 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,117 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,117 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:51,117 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:51,117 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,122 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:24:51,122 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,150 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,151 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,155 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:51,155 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,235 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 [2018-11-28 23:24:51,235 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,236 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,236 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,246 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:51,246 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,332 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,333 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,334 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:51,334 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,350 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,351 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,353 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:51,353 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,371 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 [2018-11-28 23:24:51,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,372 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,373 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,375 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:51,375 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:51,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,398 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 [2018-11-28 23:24:51,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,399 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:51,399 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,400 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:51,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,404 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 [2018-11-28 23:24:51,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,405 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,405 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,406 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,408 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 [2018-11-28 23:24:51,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,408 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,409 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,409 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,412 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,412 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,413 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,413 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,416 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,417 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,417 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,419 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 [2018-11-28 23:24:51,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,419 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,421 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,421 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,423 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 [2018-11-28 23:24:51,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,424 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,425 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,425 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,429 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,430 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,430 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,430 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,433 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,434 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,434 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,435 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,437 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 [2018-11-28 23:24:51,437 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,437 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,438 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,438 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,441 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:51,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,442 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:51,442 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:51,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,444 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:24:51,444 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 [2018-11-28 23:24:51,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,445 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,446 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,446 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,449 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 [2018-11-28 23:24:51,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,450 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,450 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,451 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,454 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,454 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,454 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,455 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,458 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,459 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,463 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,464 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,468 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,470 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,470 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,473 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 [2018-11-28 23:24:51,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,473 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,474 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,478 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,486 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,487 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,494 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,498 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,504 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 [2018-11-28 23:24:51,508 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,508 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,509 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,509 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,516 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 [2018-11-28 23:24:51,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,516 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,520 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:51,521 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:51,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,534 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,535 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,541 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 [2018-11-28 23:24:51,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,542 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,546 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,552 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 [2018-11-28 23:24:51,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,552 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,556 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,557 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,560 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,560 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,566 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,569 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 [2018-11-28 23:24:51,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,570 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,574 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,581 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 [2018-11-28 23:24:51,581 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,581 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,589 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,589 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,590 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,597 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 [2018-11-28 23:24:51,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,597 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,601 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,601 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,607 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 [2018-11-28 23:24:51,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,608 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,608 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,608 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,609 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,617 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,617 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,617 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,618 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,618 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,624 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,626 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,627 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,633 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,633 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,637 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,645 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,645 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,645 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,646 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:51,650 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:51,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,658 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,659 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,669 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 [2018-11-28 23:24:51,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,670 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,674 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,680 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,682 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,687 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,687 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,688 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,697 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,697 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,698 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,699 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,705 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,705 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,709 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:51,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,715 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,715 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:51,715 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:51,715 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,730 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:51,730 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:51,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,802 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 [2018-11-28 23:24:51,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,803 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,809 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:51,809 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:51,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,882 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 [2018-11-28 23:24:51,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,883 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,883 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,896 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:51,897 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:51,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,982 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:51,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,982 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:51,987 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:51,987 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:52,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,004 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,006 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:52,007 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:52,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,059 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,059 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,064 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:52,064 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:52,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,088 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 [2018-11-28 23:24:52,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,089 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,089 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:52,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,095 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:24:52,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,106 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,107 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,107 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,114 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 [2018-11-28 23:24:52,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,114 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,119 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,120 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,125 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 [2018-11-28 23:24:52,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,129 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,133 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 [2018-11-28 23:24:52,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,133 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,138 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,143 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,147 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,152 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 [2018-11-28 23:24:52,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,153 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,157 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,159 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 [2018-11-28 23:24:52,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,163 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,164 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,164 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,166 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 [2018-11-28 23:24:52,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,167 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,167 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,172 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,177 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 [2018-11-28 23:24:52,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,178 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,179 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,181 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 [2018-11-28 23:24:52,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,182 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:52,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,183 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:52,183 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:52,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,188 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:24:52,189 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 [2018-11-28 23:24:52,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,189 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,189 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,192 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,193 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,198 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 [2018-11-28 23:24:52,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,199 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,199 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,203 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,205 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 [2018-11-28 23:24:52,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,209 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,209 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,210 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,213 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,213 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,217 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,223 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,223 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,224 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,232 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,232 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,233 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,238 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,238 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,238 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,239 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,240 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,245 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,245 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,246 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,247 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,252 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,252 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,252 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,253 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,258 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 [2018-11-28 23:24:52,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,258 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,259 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,263 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,265 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,265 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,271 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,272 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,286 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,286 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,289 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,295 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,295 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,296 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,302 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,303 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,308 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,310 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,311 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,312 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,315 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,316 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,318 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,319 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,319 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,320 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,322 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,322 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,322 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,323 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,324 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,325 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 [2018-11-28 23:24:52,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,326 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,326 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,327 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,330 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,330 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,331 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,334 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 [2018-11-28 23:24:52,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,335 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,335 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,336 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,338 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 [2018-11-28 23:24:52,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,339 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,339 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,340 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,342 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 [2018-11-28 23:24:52,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,342 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,343 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,344 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,354 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 [2018-11-28 23:24:52,354 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,354 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,357 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,359 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,359 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,366 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,367 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,368 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,370 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 [2018-11-28 23:24:52,370 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,370 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,371 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,372 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,378 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,378 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,379 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,382 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,386 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,387 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,392 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 [2018-11-28 23:24:52,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,393 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,393 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,396 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,399 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 [2018-11-28 23:24:52,399 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,399 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,404 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,405 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,411 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,411 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:52,411 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:52,411 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,423 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:24:52,423 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:24:52,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,503 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,525 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,525 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,626 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,626 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,647 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,648 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,785 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,786 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,787 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,793 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,794 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,830 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,830 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,831 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,842 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,842 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,885 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 [2018-11-28 23:24:52,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,886 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,887 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,891 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:52,891 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:52,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,918 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 [2018-11-28 23:24:52,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,919 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,919 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:52,919 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,922 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:24:52,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,931 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,932 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,932 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,933 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,934 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,938 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,939 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,940 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,943 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 [2018-11-28 23:24:52,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,944 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,944 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:52,946 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:52,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,243 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,243 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,244 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,251 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,253 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 [2018-11-28 23:24:53,254 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,254 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,255 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,256 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,256 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,261 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,261 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,261 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,263 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,268 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 [2018-11-28 23:24:53,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,273 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,276 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,283 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,284 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,285 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,290 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 [2018-11-28 23:24:53,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,294 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,295 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,296 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,302 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,305 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:53,306 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:53,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,311 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:24:53,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,312 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,312 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,322 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,323 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,323 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,326 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,332 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 [2018-11-28 23:24:53,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,332 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,333 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,333 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,336 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 [2018-11-28 23:24:53,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,336 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,337 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,341 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,341 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,342 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,347 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 [2018-11-28 23:24:53,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,347 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,348 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,348 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,351 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 [2018-11-28 23:24:53,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,352 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,354 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,358 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,358 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,359 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,359 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,362 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,362 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,363 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,363 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,368 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,368 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,369 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,369 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,369 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,376 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,380 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,380 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,393 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,402 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 [2018-11-28 23:24:53,402 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,402 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,406 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,406 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,409 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 [2018-11-28 23:24:53,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,410 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,414 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,420 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,420 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,424 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,428 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,429 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,431 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 [2018-11-28 23:24:53,432 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,432 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,433 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,433 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,436 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,436 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,437 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,437 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,440 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,441 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,441 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,444 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 [2018-11-28 23:24:53,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,444 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,445 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,445 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,449 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,449 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,450 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,453 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,453 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,453 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,454 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,456 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 [2018-11-28 23:24:53,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,457 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,458 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,458 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,461 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,463 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,463 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,473 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 [2018-11-28 23:24:53,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,474 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,475 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,481 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 [2018-11-28 23:24:53,482 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,482 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,482 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,486 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,493 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,494 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,499 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,502 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,503 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,506 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 [2018-11-28 23:24:53,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,508 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,511 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,512 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:53,512 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:53,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,517 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:53,518 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:53,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,587 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,587 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,598 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,598 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,672 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,673 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,678 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,678 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,776 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,777 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,777 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,779 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,779 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,789 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,790 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,793 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,795 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,795 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,817 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 [2018-11-28 23:24:53,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,817 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,818 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,819 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:53,820 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:53,836 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,837 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,837 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,837 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,837 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:53,838 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,838 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:24:53,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,843 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,843 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,843 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,846 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,846 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 [2018-11-28 23:24:53,847 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,847 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,847 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,851 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,854 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 [2018-11-28 23:24:53,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,855 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,855 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,859 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,865 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 [2018-11-28 23:24:53,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,865 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,866 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,872 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,876 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,880 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,881 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,882 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,885 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 [2018-11-28 23:24:53,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,885 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,889 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,889 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,892 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 [2018-11-28 23:24:53,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,893 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,893 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,894 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,897 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 [2018-11-28 23:24:53,898 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,898 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,899 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,902 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 [2018-11-28 23:24:53,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,903 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:53,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,903 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:53,904 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:53,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,906 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:24:53,907 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 [2018-11-28 23:24:53,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,907 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,908 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,909 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,916 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,917 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,917 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,928 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,928 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,931 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,941 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 [2018-11-28 23:24:53,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,941 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,942 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,944 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,955 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 [2018-11-28 23:24:53,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,955 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,956 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,957 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,969 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,969 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,976 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 [2018-11-28 23:24:53,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,981 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,982 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:53,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,987 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,987 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,988 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:53,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:53,995 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 [2018-11-28 23:24:53,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:53,996 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:53,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:53,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:53,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:53,997 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:53,997 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:53,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,002 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,002 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,003 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,013 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,014 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,015 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:54,015 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:54,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,028 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 [2018-11-28 23:24:54,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,029 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,035 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,035 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,039 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 [2018-11-28 23:24:54,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,040 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,041 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,041 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,045 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 [2018-11-28 23:24:54,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,046 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,047 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,047 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,052 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 [2018-11-28 23:24:54,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,053 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,054 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,059 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,059 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,059 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,060 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,063 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 [2018-11-28 23:24:54,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,064 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,064 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,065 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,069 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 [2018-11-28 23:24:54,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,070 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,070 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,070 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,071 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,071 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,077 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,077 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,081 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,082 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,083 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,086 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,087 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,087 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,088 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,088 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,092 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 [2018-11-28 23:24:54,093 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,093 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,093 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,094 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,098 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 [2018-11-28 23:24:54,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,099 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,100 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,101 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,101 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,106 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,106 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,108 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:54,108 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:54,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,115 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 [2018-11-28 23:24:54,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,116 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,116 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,117 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,122 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,123 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,123 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,127 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 [2018-11-28 23:24:54,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,128 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,128 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,129 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,133 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 [2018-11-28 23:24:54,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,134 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,135 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,135 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,139 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,146 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,147 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,147 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,155 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 [2018-11-28 23:24:54,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,156 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:54,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,156 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,160 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:54,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:54,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,168 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 [2018-11-28 23:24:54,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,169 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,169 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:54,169 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:54,169 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,190 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-11-28 23:24:54,190 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-11-28 23:24:54,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,291 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,292 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,299 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:54,299 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:54,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:54,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:54,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:54,569 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:54,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:54,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:54,570 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:54,590 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:54,591 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:55,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,325 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,325 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,327 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:55,328 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:55,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,338 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 [2018-11-28 23:24:55,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,339 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,339 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,345 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:55,345 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:55,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,387 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 [2018-11-28 23:24:55,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,388 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,388 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,391 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:55,391 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:55,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,473 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,473 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:55,473 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,474 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:55,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,486 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,486 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,487 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,492 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,492 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,493 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,497 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,498 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,498 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,503 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,504 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,508 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,508 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,509 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,513 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,513 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,514 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,514 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,519 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,519 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,520 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,523 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 [2018-11-28 23:24:55,523 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,524 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,524 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,525 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:55,529 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,529 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,530 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,531 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,534 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 [2018-11-28 23:24:55,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:55,538 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:55,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:55,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:55,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:55,539 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:55,539 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:55,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:55,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:55,549 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-28 23:24:55,549 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 13#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2018-11-28 23:24:55,550 INFO L796 eck$LassoCheckResult]: Loop: 11#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 13#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2018-11-28 23:24:55,550 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:55,550 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2018-11-28 23:24:55,550 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:55,550 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:55,551 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:55,551 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:55,551 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:55,632 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:55,632 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2018-11-28 23:24:55,632 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:55,632 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:55,636 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:55,636 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:24:55,636 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:55,676 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:55,676 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2018-11-28 23:24:55,676 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:55,677 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:55,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:55,677 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:24:55,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:56,384 WARN L180 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2018-11-28 23:24:56,858 WARN L180 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 84 [2018-11-28 23:24:57,072 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2018-11-28 23:24:57,503 WARN L180 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2018-11-28 23:24:57,655 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2018-11-28 23:24:57,779 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2018-11-28 23:24:58,098 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2018-11-28 23:24:59,567 WARN L180 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2018-11-28 23:25:00,132 WARN L180 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2018-11-28 23:25:00,618 WARN L180 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 107 [2018-11-28 23:25:00,864 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2018-11-28 23:25:01,618 WARN L180 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 121 [2018-11-28 23:25:01,768 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2018-11-28 23:25:01,776 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:25:01,776 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:25:01,776 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:25:01,776 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:25:01,776 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:25:01,777 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:25:01,777 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:25:01,777 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:25:01,777 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8_true-termination.c.i_Iteration1_Lasso [2018-11-28 23:25:01,777 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:25:01,777 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:25:01,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:01,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,438 WARN L180 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2018-11-28 23:25:02,728 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2018-11-28 23:25:02,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:02,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:25:03,439 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:25:03,439 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:25:03,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,442 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,444 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,444 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,445 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 [2018-11-28 23:25:03,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,445 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,445 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,446 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 [2018-11-28 23:25:03,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,447 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,448 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,448 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,449 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,449 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 [2018-11-28 23:25:03,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,450 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,450 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,451 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,452 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,453 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,453 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,453 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,454 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 [2018-11-28 23:25:03,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,455 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,455 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,456 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,457 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,457 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,459 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,459 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,460 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,460 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,460 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,460 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,462 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,462 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,463 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,463 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,465 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,465 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,466 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 [2018-11-28 23:25:03,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,466 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,467 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,468 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,468 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,470 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,470 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,471 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,471 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,473 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,473 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,473 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 [2018-11-28 23:25:03,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,474 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,474 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,476 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,476 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,476 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,477 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 [2018-11-28 23:25:03,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,478 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,478 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,478 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,479 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 [2018-11-28 23:25:03,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,480 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,480 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,481 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 [2018-11-28 23:25:03,481 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,481 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,482 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,483 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,483 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,483 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,484 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 [2018-11-28 23:25:03,484 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,484 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,485 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,485 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,486 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,486 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,487 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,487 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:03,487 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:03,487 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,490 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-11-28 23:25:03,490 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:03,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,501 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:03,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,501 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,501 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:25:03,501 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,504 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:03,504 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,504 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,506 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 [2018-11-28 23:25:03,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,507 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,512 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,512 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,530 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,532 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,532 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,554 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,554 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,554 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,566 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,567 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,567 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,572 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,573 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:03,573 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,583 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:03,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,584 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,584 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:25:03,584 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:25:03,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,589 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 [2018-11-28 23:25:03,589 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,590 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,590 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,591 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,592 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,592 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,596 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,597 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,598 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,598 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,598 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,604 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,605 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,606 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,606 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,606 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,610 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 [2018-11-28 23:25:03,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,611 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,611 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,618 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,618 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,619 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 [2018-11-28 23:25:03,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,620 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,620 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,621 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 [2018-11-28 23:25:03,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,621 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,622 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,626 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,626 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,627 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,633 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:25:03,633 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:25:03,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,634 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:25:03,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,635 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,635 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,636 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 [2018-11-28 23:25:03,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,637 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,642 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,642 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,643 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 [2018-11-28 23:25:03,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,647 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,648 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,652 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,653 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,653 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,653 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 [2018-11-28 23:25:03,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,654 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,655 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 [2018-11-28 23:25:03,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,656 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,656 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,660 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 [2018-11-28 23:25:03,660 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,661 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,661 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,665 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 [2018-11-28 23:25:03,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,666 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,666 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,667 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,670 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,671 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:03,671 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:03,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,682 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,683 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,684 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,685 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,686 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,686 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,686 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,758 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,760 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,760 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,762 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,762 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,762 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,817 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 [2018-11-28 23:25:03,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,818 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,818 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,819 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 [2018-11-28 23:25:03,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,820 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,821 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 [2018-11-28 23:25:03,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,822 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,826 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,876 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,877 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,878 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,878 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,879 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:03,879 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:03,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,881 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,882 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,883 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,950 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,950 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,952 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,952 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,953 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 [2018-11-28 23:25:03,953 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,954 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,954 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,955 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 [2018-11-28 23:25:03,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:03,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,956 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:03,956 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:03,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,012 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,013 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,013 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,015 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:04,015 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:04,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,021 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:25:04,022 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:04,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,055 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 [2018-11-28 23:25:04,055 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,055 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:04,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,056 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,056 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:04,056 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,062 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,064 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:04,064 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,064 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:04,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,108 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 [2018-11-28 23:25:04,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,109 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,112 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:04,112 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,134 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 [2018-11-28 23:25:04,137 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,138 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,144 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:04,145 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,174 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 [2018-11-28 23:25:04,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,175 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,176 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:04,176 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,192 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,210 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:04,211 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,214 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,215 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:04,215 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,229 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,229 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:04,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,229 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,230 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:04,230 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:04,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,232 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 [2018-11-28 23:25:04,233 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,237 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,237 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,238 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,238 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,291 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,291 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,293 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,293 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,293 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,295 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,295 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,297 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,297 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,297 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,361 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,361 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,362 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 [2018-11-28 23:25:04,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,363 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,363 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,364 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 [2018-11-28 23:25:04,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,367 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,370 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,370 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 [2018-11-28 23:25:04,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,431 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,432 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,433 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,433 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,434 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,434 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,436 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,436 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,437 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 [2018-11-28 23:25:04,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,503 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:04,503 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:04,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,504 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:25:04,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,506 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,506 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,508 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,513 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,514 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,582 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,585 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,585 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,587 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,588 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,661 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,663 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 [2018-11-28 23:25:04,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,664 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,665 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 [2018-11-28 23:25:04,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,665 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,665 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,742 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,743 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:04,743 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:04,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,746 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,750 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 [2018-11-28 23:25:04,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,752 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 [2018-11-28 23:25:04,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,753 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,753 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,756 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 [2018-11-28 23:25:04,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,825 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,825 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,826 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 [2018-11-28 23:25:04,826 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,828 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,830 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,830 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,837 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,900 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,901 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,902 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,902 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,903 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,903 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,903 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 [2018-11-28 23:25:04,904 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,904 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,904 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,910 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,910 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,979 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,979 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,980 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,982 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:04,982 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:04,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,987 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,987 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,988 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,994 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 [2018-11-28 23:25:04,994 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:04,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,067 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,067 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,069 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 [2018-11-28 23:25:05,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,070 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,070 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,071 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 [2018-11-28 23:25:05,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,078 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,078 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,157 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,158 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,159 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,160 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 [2018-11-28 23:25:05,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,160 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:05,161 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:05,161 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,170 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:25:05,171 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:25:05,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,216 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,220 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:05,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,220 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,221 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:05,221 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,274 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:05,274 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,274 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:25:05,274 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,275 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 [2018-11-28 23:25:05,276 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,276 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,279 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,279 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,316 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,325 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,326 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,367 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,367 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 [2018-11-28 23:25:05,368 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,368 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,373 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,374 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,391 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,391 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,402 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,403 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,415 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:05,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,415 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,416 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:05,416 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,426 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,427 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,431 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 [2018-11-28 23:25:05,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,437 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,437 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,441 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 [2018-11-28 23:25:05,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,442 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,446 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 [2018-11-28 23:25:05,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,510 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,510 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,513 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,514 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 [2018-11-28 23:25:05,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,514 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,515 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,519 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,579 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,580 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,581 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 [2018-11-28 23:25:05,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,581 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,582 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,584 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,642 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,643 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,644 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:25:05,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,645 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,645 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,646 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 [2018-11-28 23:25:05,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,650 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,650 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,715 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,715 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,717 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,718 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,719 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,719 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,720 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,720 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,724 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 [2018-11-28 23:25:05,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,725 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,725 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,791 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 [2018-11-28 23:25:05,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,792 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,792 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,794 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 [2018-11-28 23:25:05,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,794 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,795 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,798 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 [2018-11-28 23:25:05,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,802 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,802 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,804 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 [2018-11-28 23:25:05,867 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,867 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,868 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:05,868 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:05,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,871 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,871 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,872 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,872 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,876 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 [2018-11-28 23:25:05,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,877 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,877 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,879 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 [2018-11-28 23:25:05,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,950 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,950 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,952 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,952 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,953 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 [2018-11-28 23:25:05,954 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,954 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,954 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,955 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 [2018-11-28 23:25:05,959 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:05,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,959 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:05,960 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:05,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,021 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,021 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,021 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,023 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,024 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,024 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,028 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 [2018-11-28 23:25:06,029 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,029 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,029 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,031 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,097 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,097 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,100 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,100 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,101 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 [2018-11-28 23:25:06,101 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,101 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,102 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:06,102 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,108 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,108 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,172 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,173 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,174 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 [2018-11-28 23:25:06,174 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,174 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,175 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,175 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,175 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,177 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,177 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,178 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 [2018-11-28 23:25:06,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,249 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,249 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,251 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,252 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,253 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 [2018-11-28 23:25:06,253 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,253 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:06,253 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:06,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,257 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:25:06,257 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:25:06,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,307 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:06,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,307 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,312 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:25:06,312 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,317 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 [2018-11-28 23:25:06,354 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,354 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,354 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:06,354 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,355 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:25:06,355 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,357 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,360 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:06,360 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,398 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 [2018-11-28 23:25:06,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,402 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,406 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:06,410 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,454 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,455 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:06,456 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,472 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,473 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:06,473 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,483 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,484 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:06,484 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,499 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 [2018-11-28 23:25:06,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,499 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:06,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,499 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,500 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:25:06,500 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:06,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,508 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 [2018-11-28 23:25:06,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,515 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,515 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,516 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 [2018-11-28 23:25:06,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,517 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,517 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,519 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,519 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,523 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 [2018-11-28 23:25:06,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,524 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,524 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,524 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,525 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 [2018-11-28 23:25:06,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,585 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,586 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,587 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 [2018-11-28 23:25:06,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,588 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,593 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,593 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,595 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 [2018-11-28 23:25:06,595 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,662 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,662 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,665 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,665 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,667 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,667 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,667 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,672 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,672 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,672 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:06,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,738 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:06,738 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:06,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,739 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:25:06,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,739 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,740 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,740 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,741 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,742 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,742 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,745 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,745 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,807 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 [2018-11-28 23:25:06,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,808 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,808 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,810 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,810 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,811 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,811 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,813 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,813 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,813 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,816 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,817 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 [2018-11-28 23:25:06,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,890 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,890 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,891 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,891 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,892 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 [2018-11-28 23:25:06,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,893 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,893 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,894 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,896 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,896 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,896 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,971 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,972 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,972 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,972 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,974 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,974 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,975 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:06,975 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:06,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,981 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 [2018-11-28 23:25:06,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,981 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,982 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:06,982 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:06,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,051 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,052 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,054 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,054 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,055 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,056 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,056 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,056 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,060 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,060 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,061 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,135 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,136 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,136 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,138 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,138 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,139 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,140 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 [2018-11-28 23:25:07,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,140 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,144 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,145 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,220 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,221 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,221 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,223 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,223 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,224 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,226 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,226 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,226 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,309 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,310 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,310 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,312 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,312 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,313 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,314 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:07,314 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,319 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 [2018-11-28 23:25:07,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,319 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,320 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,320 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,395 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,396 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,396 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,397 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 [2018-11-28 23:25:07,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,398 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,399 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,401 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,401 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,401 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,406 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 [2018-11-28 23:25:07,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,478 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,479 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,479 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,481 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,481 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,482 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,483 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,484 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,484 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:07,484 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:07,484 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,491 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:25:07,491 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,576 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,576 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:07,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,577 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:07,577 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,580 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,580 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,580 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:07,581 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,581 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,581 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,589 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 [2018-11-28 23:25:07,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,590 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,590 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,593 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:07,593 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,691 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,691 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,694 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:07,694 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,721 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,721 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,721 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,727 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:07,728 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,744 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,744 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,745 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,749 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:07,749 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,760 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,760 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,761 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:07,807 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,816 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,816 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:07,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,817 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:07,817 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:07,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,824 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,824 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,824 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,829 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,830 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,830 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,899 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 [2018-11-28 23:25:07,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,899 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,899 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,900 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,900 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,902 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 [2018-11-28 23:25:07,902 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,902 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,902 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,903 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,903 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,903 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,904 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 [2018-11-28 23:25:07,905 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,905 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,905 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,905 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,905 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,906 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,982 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,983 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,983 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,985 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,985 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,986 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:07,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,991 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:07,991 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:07,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,996 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 [2018-11-28 23:25:08,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,065 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:08,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,066 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:08,066 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:08,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,068 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:08,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,068 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:08,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:08,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,073 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:08,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,077 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:08,077 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:08,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,156 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:08,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,157 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:08,157 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:08,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,158 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:25:08,159 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 [2018-11-28 23:25:08,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,159 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,159 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,160 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,162 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 [2018-11-28 23:25:08,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,166 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,166 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,167 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,244 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,244 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,245 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,245 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,247 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,248 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,248 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,253 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 [2018-11-28 23:25:08,254 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,254 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,254 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,255 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,260 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 [2018-11-28 23:25:08,328 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,328 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,329 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,329 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,331 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 [2018-11-28 23:25:08,331 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,331 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,332 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,332 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,334 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 [2018-11-28 23:25:08,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,335 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,335 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,336 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,341 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 [2018-11-28 23:25:08,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,410 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,411 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,414 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,414 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,415 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:08,415 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:08,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,424 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,495 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,496 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,498 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,499 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,504 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 [2018-11-28 23:25:08,508 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,508 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,509 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,509 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,582 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,586 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,587 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,589 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,589 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,590 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,595 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 [2018-11-28 23:25:08,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,664 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,665 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,665 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,668 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,668 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,669 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,673 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,673 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,674 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,754 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,755 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,757 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,758 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:08,758 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:08,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,764 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 [2018-11-28 23:25:08,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,765 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,765 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,766 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,771 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 [2018-11-28 23:25:08,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,842 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,843 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,843 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,846 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,846 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,846 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,846 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,849 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,852 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,852 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,853 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,931 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,932 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,932 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,932 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,935 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,935 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,936 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:08,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,937 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 [2018-11-28 23:25:08,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,938 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:08,938 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:08,938 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:08,938 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:08,947 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:25:08,947 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:25:08,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,992 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,049 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,049 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,049 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:09,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,049 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,050 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:09,050 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,054 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 [2018-11-28 23:25:09,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,054 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,054 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,055 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:09,058 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,058 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:25:09,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,066 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 [2018-11-28 23:25:09,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,066 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,066 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,074 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:09,077 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,165 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,165 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,171 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:09,171 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,224 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 [2018-11-28 23:25:09,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,228 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,228 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,230 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:09,230 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,246 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,251 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:09,251 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,264 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,264 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,271 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:09,295 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,304 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,304 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:09,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,304 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,305 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:09,305 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:09,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,316 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,317 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,319 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 [2018-11-28 23:25:09,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,319 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,319 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,325 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,325 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,395 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,398 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 [2018-11-28 23:25:09,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,398 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,404 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 [2018-11-28 23:25:09,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,405 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,405 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,406 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,487 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,488 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,488 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,491 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,491 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,492 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,499 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,499 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,576 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,577 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,580 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,580 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,585 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,588 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,588 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,664 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:09,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,665 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:09,665 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:09,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,667 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:25:09,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,668 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,668 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,669 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,673 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,673 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,674 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,747 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,747 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,747 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,748 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,748 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,750 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 [2018-11-28 23:25:09,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,750 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,751 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,752 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,756 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 [2018-11-28 23:25:09,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,757 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,757 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,758 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,836 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,837 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,837 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,839 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,839 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,841 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,846 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 [2018-11-28 23:25:09,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,846 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,847 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,849 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,854 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 [2018-11-28 23:25:09,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,924 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,925 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,925 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,927 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,928 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,929 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:09,929 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:09,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:09,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:09,941 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:09,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:09,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:09,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:09,941 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:09,942 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:09,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:09,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:09,947 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 [2018-11-28 23:25:10,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,017 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,017 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,018 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,020 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,020 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,022 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,027 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 [2018-11-28 23:25:10,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,028 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,029 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,108 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,109 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,109 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,111 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 [2018-11-28 23:25:10,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,112 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,112 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,113 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,114 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 [2018-11-28 23:25:10,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,118 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,119 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,119 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,124 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 [2018-11-28 23:25:10,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,193 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,194 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,196 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,197 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,197 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,202 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 [2018-11-28 23:25:10,203 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,203 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,203 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,204 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,210 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 [2018-11-28 23:25:10,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,275 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,276 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,276 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,278 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,279 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,279 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,280 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:10,280 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:10,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,290 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 [2018-11-28 23:25:10,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,290 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,293 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,294 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,295 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 [2018-11-28 23:25:10,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,372 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,373 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,373 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,376 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,376 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,379 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,382 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,382 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,383 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,460 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,460 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,461 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,461 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,463 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,464 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,465 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:10,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,466 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 [2018-11-28 23:25:10,467 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,467 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,467 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:10,467 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:10,467 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,481 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:25:10,481 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:25:10,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,538 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 [2018-11-28 23:25:10,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,560 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,560 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:10,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,560 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,561 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:25:10,561 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:10,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:10,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,567 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:10,567 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,571 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:25:10,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:10,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,583 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,594 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:10,594 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:10,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:10,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:10,671 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:10,671 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:10,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:10,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:10,671 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:10,682 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:10,682 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:11,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,052 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 [2018-11-28 23:25:11,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,053 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,057 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:11,057 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:11,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,085 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,085 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,090 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:11,090 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:11,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,102 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 [2018-11-28 23:25:11,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,103 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,103 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,108 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:11,112 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:11,120 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,121 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,121 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:11,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,122 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,123 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:25:11,123 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:11,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,135 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 [2018-11-28 23:25:11,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,136 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,136 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,137 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,142 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,143 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,143 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,145 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 [2018-11-28 23:25:11,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,149 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,149 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,150 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,158 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 [2018-11-28 23:25:11,158 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,158 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,159 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,160 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,162 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 [2018-11-28 23:25:11,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,162 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,162 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,166 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,168 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 [2018-11-28 23:25:11,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,171 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,171 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,172 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,176 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,177 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,178 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,179 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 [2018-11-28 23:25:11,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,180 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,181 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,181 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,185 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 [2018-11-28 23:25:11,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,186 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,186 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,187 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,189 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 [2018-11-28 23:25:11,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,189 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,189 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,190 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,190 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,194 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 [2018-11-28 23:25:11,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,195 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,195 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,196 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,198 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 [2018-11-28 23:25:11,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,198 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:11,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,199 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:11,199 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:11,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,201 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:25:11,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,202 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,202 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,203 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,205 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 [2018-11-28 23:25:11,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,205 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,206 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,278 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,278 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,278 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,279 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,281 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,281 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 [2018-11-28 23:25:11,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,281 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,285 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,290 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 [2018-11-28 23:25:11,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,379 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,379 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,382 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 [2018-11-28 23:25:11,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,382 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,386 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,389 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,389 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,390 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,475 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,476 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,478 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,478 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,479 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:11,479 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:11,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,486 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,569 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,570 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,572 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,573 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,573 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,575 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,576 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,576 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,581 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 [2018-11-28 23:25:11,657 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,657 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,657 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,658 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,658 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,661 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,671 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,671 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,671 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,672 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,672 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,759 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,759 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,760 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,763 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,763 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,769 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,769 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,772 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,862 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,862 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,862 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,862 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,862 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,863 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,863 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,865 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 [2018-11-28 23:25:11,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,865 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,865 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,866 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:11,866 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:11,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,873 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,873 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,873 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:11,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,952 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,952 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,953 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,955 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 [2018-11-28 23:25:11,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,955 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,956 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,956 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,958 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 [2018-11-28 23:25:11,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:11,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:11,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:11,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:11,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:11,963 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:11,964 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:11,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:11,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:11,966 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 [2018-11-28 23:25:12,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,029 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,031 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,032 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,032 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,037 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:12,037 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:12,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,043 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:25:12,047 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:25:12,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,125 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,125 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:12,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,125 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,126 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:12,126 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,130 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,130 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:12,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,131 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:25:12,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,137 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,140 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,142 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:12,142 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,184 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 [2018-11-28 23:25:12,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,250 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,253 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:12,254 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,294 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,296 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:12,296 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,315 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,316 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:12,316 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,322 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,322 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,322 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,324 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:12,381 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,392 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 [2018-11-28 23:25:12,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,393 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,393 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:12,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,398 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:12,398 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:12,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,402 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 [2018-11-28 23:25:12,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,403 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,410 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,412 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 [2018-11-28 23:25:12,412 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,413 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,413 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,413 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,493 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,493 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,494 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,496 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 [2018-11-28 23:25:12,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,496 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,497 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,497 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,504 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 [2018-11-28 23:25:12,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,586 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,592 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,596 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,685 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,685 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,685 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,686 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,688 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 [2018-11-28 23:25:12,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,688 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,689 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,689 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,694 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,695 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,695 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,695 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:12,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,791 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:12,792 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:12,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,794 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:25:12,794 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 [2018-11-28 23:25:12,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,794 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:12,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,795 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:12,795 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:12,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,800 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 [2018-11-28 23:25:12,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,800 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:12,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,804 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:12,805 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:12,805 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,807 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 [2018-11-28 23:25:12,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,896 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:12,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,896 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:12,897 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:12,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:12,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,900 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:12,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,901 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:12,901 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:12,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,907 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 [2018-11-28 23:25:12,908 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:12,908 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:12,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:12,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:12,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:12,908 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:12,912 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:12,912 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:12,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:12,914 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 [2018-11-28 23:25:13,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,000 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,001 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,001 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,004 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 [2018-11-28 23:25:13,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,004 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,005 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,005 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,011 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 [2018-11-28 23:25:13,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,011 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,015 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,015 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,110 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,110 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,111 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,114 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 [2018-11-28 23:25:13,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,114 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,114 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,115 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:13,115 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:13,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,123 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,123 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,124 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,126 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,204 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,205 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,205 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,207 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,208 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,208 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,208 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,211 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 [2018-11-28 23:25:13,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,211 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,217 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,218 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,309 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,310 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,310 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,313 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,314 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,314 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,322 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,323 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,323 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,324 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,421 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,421 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,421 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,422 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,425 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,426 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,426 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,429 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,429 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,429 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,429 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,512 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,512 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,512 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,513 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,516 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 [2018-11-28 23:25:13,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,516 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,517 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,518 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:13,518 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:13,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,525 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 [2018-11-28 23:25:13,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,525 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,525 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,526 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,587 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,587 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,587 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,591 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,591 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,592 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,592 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,595 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 [2018-11-28 23:25:13,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,595 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,596 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,596 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,663 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,663 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,664 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,667 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,667 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,668 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,668 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:13,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,671 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,672 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:13,672 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:13,672 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,679 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-11-28 23:25:13,680 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-11-28 23:25:13,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,762 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,763 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:13,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,763 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,764 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:25:13,764 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:13,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,768 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 [2018-11-28 23:25:13,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,768 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:13,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,769 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:13,769 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,769 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:13,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:13,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:13,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,773 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,774 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,778 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:13,778 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:13,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:13,945 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 [2018-11-28 23:25:13,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:13,945 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:13,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:13,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:13,946 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:13,951 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:13,951 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:14,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,108 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 [2018-11-28 23:25:14,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,109 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,109 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,111 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:14,111 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:14,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,149 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 [2018-11-28 23:25:14,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,149 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,149 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,154 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:14,154 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:14,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,168 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 [2018-11-28 23:25:14,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,168 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,168 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,173 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:14,173 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:14,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,215 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 [2018-11-28 23:25:14,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,215 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,216 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:14,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,216 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,217 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:25:14,217 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:14,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,221 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,222 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,222 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,226 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,226 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,227 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,230 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,231 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,231 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,234 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,235 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,235 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,240 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 [2018-11-28 23:25:14,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,240 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,240 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,241 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,241 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,249 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,307 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,307 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,307 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,308 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,311 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,312 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,318 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,319 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,319 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,319 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,325 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 [2018-11-28 23:25:14,415 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,415 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,415 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,416 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,419 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,420 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,425 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,426 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,426 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:14,526 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:14,526 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:14,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:14,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:14,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:14,527 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:14,527 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:14,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:14,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:14,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:25:14 BoogieIcfgContainer [2018-11-28 23:25:14,546 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-28 23:25:14,550 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 23:25:14,550 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 23:25:14,550 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 23:25:14,551 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:24:43" (3/4) ... [2018-11-28 23:25:14,565 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-28 23:25:14,565 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 23:25:14,566 INFO L168 Benchmark]: Toolchain (without parser) took 32033.52 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 989.9 MB). Free memory was 951.3 MB in the beginning and 1.3 GB in the end (delta: -398.1 MB). Peak memory consumption was 591.7 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:14,568 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:25:14,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 328.76 ms. Allocated memory is still 1.0 GB. Free memory was 951.3 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:14,572 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.75 ms. Allocated memory is still 1.0 GB. Free memory is still 940.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:25:14,573 INFO L168 Benchmark]: Boogie Preprocessor took 35.52 ms. Allocated memory is still 1.0 GB. Free memory was 940.6 MB in the beginning and 935.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:14,573 INFO L168 Benchmark]: RCFGBuilder took 499.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 935.2 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). Peak memory consumption was 19.8 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:14,574 INFO L168 Benchmark]: BuchiAutomizer took 31088.12 ms. Allocated memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: 872.4 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -254.6 MB). Peak memory consumption was 804.9 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:14,652 INFO L168 Benchmark]: Witness Printer took 15.37 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. [2018-11-28 23:25:14,659 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 328.76 ms. Allocated memory is still 1.0 GB. Free memory was 951.3 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 57.75 ms. Allocated memory is still 1.0 GB. Free memory is still 940.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.52 ms. Allocated memory is still 1.0 GB. Free memory was 940.6 MB in the beginning and 935.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 499.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 117.4 MB). Free memory was 935.2 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). Peak memory consumption was 19.8 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 31088.12 ms. Allocated memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: 872.4 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -254.6 MB). Peak memory consumption was 804.9 MB. Max. memory is 11.5 GB. * Witness Printer took 15.37 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 31.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 30.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital557 mio100 ax100 hnf100 lsp98 ukn34 mio100 lsp37 div100 bol100 ite100 ukn100 eq207 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 89ms VariablesStem: 2 VariablesLoop: 3 DisjunctsStem: 4 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 84 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: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10;" "call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6;" "call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6;" "call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...