./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i -s /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 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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-cad4683 [2019-10-22 09:03:04,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 09:03:04,493 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 09:03:04,501 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 09:03:04,502 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 09:03:04,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 09:03:04,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 09:03:04,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 09:03:04,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 09:03:04,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 09:03:04,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 09:03:04,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 09:03:04,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 09:03:04,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 09:03:04,511 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 09:03:04,511 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 09:03:04,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 09:03:04,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 09:03:04,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 09:03:04,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 09:03:04,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 09:03:04,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 09:03:04,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 09:03:04,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 09:03:04,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 09:03:04,520 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 09:03:04,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 09:03:04,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 09:03:04,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 09:03:04,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 09:03:04,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 09:03:04,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 09:03:04,523 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 09:03:04,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 09:03:04,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 09:03:04,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 09:03:04,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 09:03:04,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 09:03:04,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 09:03:04,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 09:03:04,526 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 09:03:04,527 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-10-22 09:03:04,538 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 09:03:04,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 09:03:04,539 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 09:03:04,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 09:03:04,539 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 09:03:04,539 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-10-22 09:03:04,539 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-10-22 09:03:04,540 INFO L138 SettingsManager]: * Use old map elimination=false [2019-10-22 09:03:04,540 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-10-22 09:03:04,540 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-10-22 09:03:04,540 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-10-22 09:03:04,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 09:03:04,540 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 09:03:04,541 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 09:03:04,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 09:03:04,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-10-22 09:03:04,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-10-22 09:03:04,541 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-10-22 09:03:04,541 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 09:03:04,542 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-10-22 09:03:04,542 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 09:03:04,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-10-22 09:03:04,542 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 09:03:04,542 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 09:03:04,542 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-10-22 09:03:04,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 09:03:04,543 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 09:03:04,543 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-10-22 09:03:04,544 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-10-22 09:03:04,544 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 [2019-10-22 09:03:04,576 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 09:03:04,587 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 09:03:04,591 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 09:03:04,592 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 09:03:04,593 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 09:03:04,593 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i [2019-10-22 09:03:04,650 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/data/a279e700e/e17f1a93093a46149e53824e0ad03e61/FLAGfb42222c9 [2019-10-22 09:03:05,106 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 09:03:05,106 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i [2019-10-22 09:03:05,116 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/data/a279e700e/e17f1a93093a46149e53824e0ad03e61/FLAGfb42222c9 [2019-10-22 09:03:05,443 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/data/a279e700e/e17f1a93093a46149e53824e0ad03e61 [2019-10-22 09:03:05,445 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 09:03:05,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 09:03:05,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 09:03:05,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 09:03:05,450 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 09:03:05,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58ebf04d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05, skipping insertion in model container [2019-10-22 09:03:05,454 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,460 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 09:03:05,498 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 09:03:05,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 09:03:05,833 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 09:03:05,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 09:03:05,909 INFO L192 MainTranslator]: Completed translation [2019-10-22 09:03:05,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05 WrapperNode [2019-10-22 09:03:05,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 09:03:05,910 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 09:03:05,910 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 09:03:05,910 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 09:03:05,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 09:03:05,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 09:03:05,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 09:03:05,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 09:03:05,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,966 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... [2019-10-22 09:03:05,971 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 09:03:05,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 09:03:05,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 09:03:05,971 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 09:03:05,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_33d7515c-7649-4e3c-a8a6-88cd6e412b76/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-10-22 09:03:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure new_ll [2019-10-22 09:03:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure new_ll [2019-10-22 09:03:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 09:03:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 09:03:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 09:03:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 09:03:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 09:03:06,219 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 09:03:06,219 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-22 09:03:06,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:03:06 BoogieIcfgContainer [2019-10-22 09:03:06,220 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 09:03:06,221 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-10-22 09:03:06,221 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-10-22 09:03:06,225 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-10-22 09:03:06,225 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-10-22 09:03:06,226 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.10 09:03:05" (1/3) ... [2019-10-22 09:03:06,227 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6df30548 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.10 09:03:06, skipping insertion in model container [2019-10-22 09:03:06,227 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-10-22 09:03:06,229 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:03:05" (2/3) ... [2019-10-22 09:03:06,229 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6df30548 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.10 09:03:06, skipping insertion in model container [2019-10-22 09:03:06,229 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-10-22 09:03:06,230 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:03:06" (3/3) ... [2019-10-22 09:03:06,232 INFO L371 chiAutomizerObserver]: Analyzing ICFG ll_create_rec-alloca-1.i [2019-10-22 09:03:06,273 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-10-22 09:03:06,274 INFO L357 BuchiCegarLoop]: Hoare is false [2019-10-22 09:03:06,274 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-10-22 09:03:06,274 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-22 09:03:06,274 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-22 09:03:06,274 INFO L361 BuchiCegarLoop]: Difference is false [2019-10-22 09:03:06,274 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-22 09:03:06,274 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-10-22 09:03:06,285 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2019-10-22 09:03:06,306 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-10-22 09:03:06,307 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-10-22 09:03:06,307 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-10-22 09:03:06,312 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-10-22 09:03:06,312 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-10-22 09:03:06,313 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-10-22 09:03:06,313 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2019-10-22 09:03:06,314 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-10-22 09:03:06,314 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-10-22 09:03:06,314 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-10-22 09:03:06,314 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-10-22 09:03:06,315 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-10-22 09:03:06,322 INFO L791 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 4#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 11#new_llENTRYtrue [2019-10-22 09:03:06,322 INFO L793 eck$LassoCheckResult]: Loop: 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2019-10-22 09:03:06,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:03:06,328 INFO L82 PathProgramCache]: Analyzing trace with hash 37807, now seen corresponding path program 1 times [2019-10-22 09:03:06,336 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:03:06,336 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658232517] [2019-10-22 09:03:06,336 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:06,336 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:06,337 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:03:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:06,436 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 09:03:06,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:03:06,438 INFO L82 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 1 times [2019-10-22 09:03:06,438 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:03:06,438 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165654401] [2019-10-22 09:03:06,438 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:06,438 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:06,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:03:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:06,492 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 09:03:06,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:03:06,494 INFO L82 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 1 times [2019-10-22 09:03:06,494 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:03:06,494 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388158669] [2019-10-22 09:03:06,495 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:06,495 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:06,495 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:03:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:06,537 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 09:03:06,732 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-10-22 09:03:06,946 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-10-22 09:03:07,267 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-10-22 09:03:07,399 INFO L210 LassoAnalysis]: Preferences: [2019-10-22 09:03:07,399 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-10-22 09:03:07,400 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-10-22 09:03:07,400 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-10-22 09:03:07,400 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-10-22 09:03:07,401 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-10-22 09:03:07,401 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-10-22 09:03:07,401 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-10-22 09:03:07,401 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca-1.i_Iteration1_Lasso [2019-10-22 09:03:07,401 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-10-22 09:03:07,401 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-10-22 09:03:07,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:07,718 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-10-22 09:03:07,724 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-10-22 09:03:07,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,728 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,729 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,729 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,730 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,730 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,732 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,735 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,739 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,741 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,742 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,742 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,743 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,744 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,744 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,744 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,744 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,747 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,748 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,749 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,758 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,758 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,758 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,758 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,758 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,759 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,759 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,769 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,769 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,769 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,769 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,769 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,770 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,770 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,773 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,773 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,773 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,774 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,774 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,774 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,774 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,776 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,776 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,776 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,780 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,780 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,781 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,781 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,783 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,783 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,783 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,783 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,786 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:07,788 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:07,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,792 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,795 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,795 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,795 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,795 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,796 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,796 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,798 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,798 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,799 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,799 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,803 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,804 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,804 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,804 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,805 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,805 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,805 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,809 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,809 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,810 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,810 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,810 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,810 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,810 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,812 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,812 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,812 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,816 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,816 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,816 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,816 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,820 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,820 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,821 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,821 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,821 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,822 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,823 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,825 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,825 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,825 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,825 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,825 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,826 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,826 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,827 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,827 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,828 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,828 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,828 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,831 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:07,837 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:07,840 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,843 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,843 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,844 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,844 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,844 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,844 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,845 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,846 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,847 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,847 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,847 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,847 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,847 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,848 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,848 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,852 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,852 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,853 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,853 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:07,853 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,854 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:07,854 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,861 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,862 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,862 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,862 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,863 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,863 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,863 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,864 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,881 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,882 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,882 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,882 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,884 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:07,884 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:07,899 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,901 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,901 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,902 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,902 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,902 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,903 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,903 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,904 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,905 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,906 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,906 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,906 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,907 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,907 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,908 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,909 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,910 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,910 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,911 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,911 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,911 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:07,911 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:07,912 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,912 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,919 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-10-22 09:03:07,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,920 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,920 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,920 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,920 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,920 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,921 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,921 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,923 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,923 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,924 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,924 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,924 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,924 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,933 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,935 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,935 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,937 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,938 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,938 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,938 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,939 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,941 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,941 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,941 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,941 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,942 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,942 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,942 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,943 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,944 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,944 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,944 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,948 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,948 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,949 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,949 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,950 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,954 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,954 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,955 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,955 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,955 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,956 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,956 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,957 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,958 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,958 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,963 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,964 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,964 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,964 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,965 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,966 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,967 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,967 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,967 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,968 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:07,968 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:07,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,983 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,983 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,984 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,984 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,985 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,986 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,987 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,987 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,987 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,987 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,987 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,988 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,996 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:07,997 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:07,997 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:07,997 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:07,997 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:07,998 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:07,998 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:07,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:07,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:07,999 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,000 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,000 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,000 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,000 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,002 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,002 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,003 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,005 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,006 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,006 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,006 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,006 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,009 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,011 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,011 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,011 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,011 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,012 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,012 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,013 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,014 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,014 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,014 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,014 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,014 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,015 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,015 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,016 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,019 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,020 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,020 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,021 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:08,023 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:08,026 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,037 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,037 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,038 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,038 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,038 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,038 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,039 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,040 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,041 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,043 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,043 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,043 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,043 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,044 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,044 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,046 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,046 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,046 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,047 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,047 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,047 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,048 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,054 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,060 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,060 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,061 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,061 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,061 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,062 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,062 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,081 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,081 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,082 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,082 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,083 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:08,084 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:08,094 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,096 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,100 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,100 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,100 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,100 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,101 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,101 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,103 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,104 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,104 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,104 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,104 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,104 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,105 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,105 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,109 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,109 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,109 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,109 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,109 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,110 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,110 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,111 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-10-22 09:03:08,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,112 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,112 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,112 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,112 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,112 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,113 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,113 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,114 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,115 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,115 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,115 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,116 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,116 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,116 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,116 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,125 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,125 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,125 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,126 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,126 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,126 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,126 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,128 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,128 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,128 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,128 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,128 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,133 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,133 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,135 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,135 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,135 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,135 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,135 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,136 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,136 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,144 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,145 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,145 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,145 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,145 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,145 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,146 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,146 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,147 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,147 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,148 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,148 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,148 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,148 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,148 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,154 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,154 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,154 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,154 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,155 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,156 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,163 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,165 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,181 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,181 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,181 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,181 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,182 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,183 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,183 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,184 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,184 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,184 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,184 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,184 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,188 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,189 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,189 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,189 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,190 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,190 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,190 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,190 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,191 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,192 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,192 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,192 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,192 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,192 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,192 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,193 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,194 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,194 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,195 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,195 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,195 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,195 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,195 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,196 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,197 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,197 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,197 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,197 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,198 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,198 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,199 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,199 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,200 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,200 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,200 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,200 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,200 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,201 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,202 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,202 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,202 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,202 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,204 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,204 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,207 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,208 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,208 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,208 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,209 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,209 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,209 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,209 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,210 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,211 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,211 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,212 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,212 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,212 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,212 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,212 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,213 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,214 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,214 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,214 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,214 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,214 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,215 INFO L400 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2019-10-22 09:03:08,215 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,220 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,221 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,221 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,221 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,221 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,221 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,222 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,222 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,228 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,228 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,228 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,229 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,230 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,231 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,244 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,244 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,244 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,245 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,245 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,245 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,245 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,247 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,247 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,247 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,247 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,247 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,248 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,248 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,249 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,250 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,250 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,250 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,250 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,250 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,250 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,251 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-10-22 09:03:08,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,252 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,252 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,252 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,252 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,253 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,253 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,255 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,255 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,255 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,255 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,255 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,255 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,255 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,257 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,257 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,257 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,257 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,257 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,258 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,258 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,259 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,259 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,260 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,260 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,260 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,260 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,260 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,262 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,262 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,262 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,262 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,262 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,263 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,263 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,264 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,264 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,265 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,265 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,265 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,267 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,267 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,267 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,267 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,267 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,268 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,268 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,268 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,269 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,270 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,270 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,270 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,271 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:08,271 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:08,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,275 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,275 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,275 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,276 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,276 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,276 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,276 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,278 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,278 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,278 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,278 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,278 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,279 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,279 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,280 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,280 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,280 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,281 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,281 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,281 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,282 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,283 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,283 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,283 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,283 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,283 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,284 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,284 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,285 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,285 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,286 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,286 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,286 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,286 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,286 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,288 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,288 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,288 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,288 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,288 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,288 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,290 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,290 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,291 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,291 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,291 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,291 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,291 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,292 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,292 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,293 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,293 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,293 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,294 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:08,295 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:08,297 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,298 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,298 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,298 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,298 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,298 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,299 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,299 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,300 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,300 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,301 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,301 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,301 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,302 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,302 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,302 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,303 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,304 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,304 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,304 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,304 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,305 INFO L400 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2019-10-22 09:03:08,305 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,310 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,311 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,311 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,311 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,311 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,312 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,312 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,317 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,318 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,318 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,318 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,318 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,320 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:08,320 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:08,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,327 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,327 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,327 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,327 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,327 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,328 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,328 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,329 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,330 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,330 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,330 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,330 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,330 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,330 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,331 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,332 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:08,332 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,332 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,332 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,332 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,333 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,333 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,334 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-10-22 09:03:08,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,335 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,335 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,335 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,335 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,335 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,335 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,336 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,336 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,338 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,338 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,338 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,338 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,338 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,338 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,339 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,339 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,340 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,340 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,341 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,341 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,341 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,341 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,342 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,342 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,343 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,343 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,343 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,344 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,344 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,344 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,344 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,344 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,344 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,346 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,346 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,346 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,347 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,347 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,347 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,347 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,349 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,349 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,349 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,350 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,350 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,350 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,350 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,352 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,352 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,352 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,352 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,352 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,352 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,353 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,353 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,355 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,355 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,355 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,355 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,355 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,356 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:08,356 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:08,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,361 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,361 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,361 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,361 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,361 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,362 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,362 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,362 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,364 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,364 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,364 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,364 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,364 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,365 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,366 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,367 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,367 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,367 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,367 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,367 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,367 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,368 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,368 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,369 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,370 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,370 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,370 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,370 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,370 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,370 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,370 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,372 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,372 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,372 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,372 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,372 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,372 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,373 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,373 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,375 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,375 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,375 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,375 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,375 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,375 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,376 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,376 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,377 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,378 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,378 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,378 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,378 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,378 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,379 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,379 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,379 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,380 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,381 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,381 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,381 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,381 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,382 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:08,382 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:08,385 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,386 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,386 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,386 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,387 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,387 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,387 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,387 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,387 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,388 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,389 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,389 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,389 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,390 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,390 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,390 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,390 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,390 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,392 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,392 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,392 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,392 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,392 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,392 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,393 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,394 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,399 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,400 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,400 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,400 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,400 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,400 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,400 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,401 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,401 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,424 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,425 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,426 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,426 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,426 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,426 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,427 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:08,427 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:08,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,435 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,435 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,436 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,436 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,436 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,436 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,437 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,437 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,437 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,438 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,438 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,438 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,439 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,439 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,439 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,439 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,439 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,441 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,441 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,442 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,442 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,442 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,442 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:08,442 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:08,442 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,443 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,443 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-10-22 09:03:08,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,444 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,444 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,444 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,444 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,444 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,444 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,445 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,446 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,448 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,448 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,448 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,448 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,448 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,448 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,449 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,449 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,450 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,451 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,451 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,451 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,451 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,452 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,452 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,452 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,452 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,454 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,455 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,455 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,455 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,455 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,455 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,455 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,456 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,456 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,458 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,458 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,458 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,458 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,458 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,458 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,459 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,459 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,460 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,462 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,462 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,462 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,462 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,462 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,462 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,463 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,463 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,465 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,465 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,465 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,465 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,465 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,466 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,466 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,466 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,468 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,468 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,468 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,468 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,468 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,470 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,470 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,474 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,474 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,474 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,475 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,475 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,475 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,475 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,475 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,475 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,478 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,478 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,478 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,478 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,478 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,478 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,479 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,479 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,480 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,481 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,481 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,482 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,482 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,482 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,482 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,482 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,482 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,484 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,484 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,485 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,485 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,485 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,485 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,486 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,486 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,487 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,488 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,488 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,488 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,488 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,488 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,488 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,489 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,489 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,490 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,491 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,491 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,491 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,491 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,491 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,492 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,492 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,492 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,495 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,495 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,495 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,495 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,495 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,495 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,496 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,496 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,497 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,498 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,498 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,498 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,498 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,498 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,499 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,499 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,504 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,504 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,504 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,504 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,504 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,504 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,506 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,506 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,508 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,508 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,509 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,509 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,509 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,509 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,509 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,510 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,510 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,511 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,512 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,512 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,513 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,513 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,513 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,513 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,514 INFO L400 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2019-10-22 09:03:08,514 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,522 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,522 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,522 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,522 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,522 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,522 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,523 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,523 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,553 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,554 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,554 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,554 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,554 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,556 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,556 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,563 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,563 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,563 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,563 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,563 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,563 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,564 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,564 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,567 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,567 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,567 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,567 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,567 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,567 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,568 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,568 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,570 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,570 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:08,570 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,570 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,571 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,571 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,571 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,571 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,572 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,572 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-10-22 09:03:08,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,574 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,574 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,574 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,574 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,574 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,574 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,575 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,575 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,577 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,577 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,577 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,577 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,578 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,578 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,579 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,579 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,579 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,580 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,580 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,580 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,580 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,581 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,581 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,582 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,582 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,584 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,584 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,584 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,584 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,584 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,584 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,585 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,587 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,587 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,587 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,587 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,587 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,587 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,588 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,588 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,590 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,590 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,590 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,591 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,591 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,591 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,592 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,592 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,593 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,594 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,594 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,594 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,594 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,594 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,594 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,595 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,595 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,597 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,597 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,597 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,597 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,597 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,599 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:08,599 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:08,605 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,605 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,605 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,606 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,606 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,606 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,606 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,607 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,607 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,608 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,609 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,609 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,609 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,609 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,609 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,610 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,610 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,611 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,612 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,612 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,612 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,612 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,612 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,613 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,614 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,614 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,615 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,616 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,616 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,616 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,616 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,616 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,617 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,619 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,619 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,619 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,619 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,619 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,619 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,620 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,620 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,622 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,622 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,622 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,623 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,623 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,623 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,624 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,624 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,626 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,626 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,626 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,626 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,626 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,626 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,627 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,627 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,629 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,629 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,630 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,630 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,630 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,631 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:08,632 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:08,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,638 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,638 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,638 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,638 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,638 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,638 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,639 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,639 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,641 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,641 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,642 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,642 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,642 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,642 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,643 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,643 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,645 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,645 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,645 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,645 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,645 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,645 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,647 INFO L400 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2019-10-22 09:03:08,647 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,658 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,658 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,658 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,658 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,658 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,658 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,660 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,660 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,706 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,708 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,708 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,708 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,708 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,708 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,711 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:08,711 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:08,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,723 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,723 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,723 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,723 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,723 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,723 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,724 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,724 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,726 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,726 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,726 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,727 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,727 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,727 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,728 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,728 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,730 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,730 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,730 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,730 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,730 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,730 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:08,731 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:08,731 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,732 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-10-22 09:03:08,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,733 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,733 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,733 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,734 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,734 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,734 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,734 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,736 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,736 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,737 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,737 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,737 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,737 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,738 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,738 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,740 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,740 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,740 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,740 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,740 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,741 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,743 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,743 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,743 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,744 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,744 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,744 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,744 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,744 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,747 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,747 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,747 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,747 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,747 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,747 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,748 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,748 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,750 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,751 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,751 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,751 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,751 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,751 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,751 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,751 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,751 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,754 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,754 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,754 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,754 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,754 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,754 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,755 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,755 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,757 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,757 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,758 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,758 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,758 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,759 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,759 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,762 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,763 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,763 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,763 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,763 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,763 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,763 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,763 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,766 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,766 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,766 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,766 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,766 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,766 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,766 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,767 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,769 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,769 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,769 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,770 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,770 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,770 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,770 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,770 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,772 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,772 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,773 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,773 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,773 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,773 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,774 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,774 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,776 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,776 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,776 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,776 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,776 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,776 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,776 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,777 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,780 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,780 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,780 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,780 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,780 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,780 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,781 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,783 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,783 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,783 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,783 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,783 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,784 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,784 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,784 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,787 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,787 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,787 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,787 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,787 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,788 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,788 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,792 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,792 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,792 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,792 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,792 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,793 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,793 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,793 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,796 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,796 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,796 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,796 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,796 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,796 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,796 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,797 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,799 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,799 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,799 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,799 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,800 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,800 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,800 INFO L400 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2019-10-22 09:03:08,800 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,805 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,806 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,806 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,806 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,806 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,806 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,807 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,807 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,808 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,816 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,816 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,816 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,816 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,817 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,818 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,818 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:08,826 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,826 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,826 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,826 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,827 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,827 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,827 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,827 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,827 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,830 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,830 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,830 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,830 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,830 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,830 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,831 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,831 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,834 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,834 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:08,834 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,834 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,834 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,834 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:08,834 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:08,835 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,836 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-10-22 09:03:08,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,837 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,837 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,838 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,838 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,838 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,838 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,839 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,839 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,842 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,842 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,843 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,843 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,843 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,843 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,843 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,844 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,844 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,846 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,847 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,847 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,847 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,847 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,847 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,847 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,848 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,848 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,897 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,898 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,898 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,898 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,898 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,898 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,898 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,899 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,899 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,902 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,902 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,902 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,902 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,902 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,902 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,903 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,903 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,906 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,913 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,913 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,913 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,914 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,914 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,914 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,914 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,914 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,916 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,921 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,921 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,921 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,922 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,922 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,922 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,922 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,922 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,926 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,926 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,926 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,926 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,926 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,927 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:08,927 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:08,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,935 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,935 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,935 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,936 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,936 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,936 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,936 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,936 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,938 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,939 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,940 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,940 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,940 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,940 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,940 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,941 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,945 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,948 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,949 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,949 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,949 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,949 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,949 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,949 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,950 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,950 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,952 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,952 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,953 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,953 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,953 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,954 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,954 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,956 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,957 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,957 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,957 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,957 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,957 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,958 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,958 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,961 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,961 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,961 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,962 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,962 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,962 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,962 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,962 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,970 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,970 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,970 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,971 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,971 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,971 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,971 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,971 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,975 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,975 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,976 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,976 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,976 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,977 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:08,977 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:08,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,982 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,982 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,982 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,983 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,983 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,983 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,983 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,983 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,987 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,987 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,987 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,987 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,987 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:08,987 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,988 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:08,988 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:08,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:08,991 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:08,991 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:08,992 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:08,992 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:08,992 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:08,992 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:08,993 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:08,993 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:08,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:09,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:09,000 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:09,000 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:09,000 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:09,001 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:09,001 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:09,001 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:09,002 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:09,002 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:09,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:09,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:09,017 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:09,017 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:09,017 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:09,017 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:09,017 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:09,019 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:09,019 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:09,030 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:09,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:09,030 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:09,030 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:09,031 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:09,031 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:09,031 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:09,031 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:09,031 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:09,032 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:09,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:09,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:09,035 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:09,035 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:09,035 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:09,035 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:09,035 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:09,035 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:09,036 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:09,036 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:09,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:09,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:09,039 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:09,039 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:09,039 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:09,040 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:09,040 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:09,040 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:09,040 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:09,040 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:09,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:09,043 INFO L470 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-10-22 09:03:09,043 INFO L791 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 4#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2019-10-22 09:03:09,043 INFO L793 eck$LassoCheckResult]: Loop: 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2019-10-22 09:03:09,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:03:09,044 INFO L82 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 2 times [2019-10-22 09:03:09,044 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:03:09,044 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963788556] [2019-10-22 09:03:09,044 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:09,044 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:09,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:03:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:09,062 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 09:03:09,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:03:09,062 INFO L82 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 2 times [2019-10-22 09:03:09,062 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:03:09,063 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727633675] [2019-10-22 09:03:09,063 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:09,063 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:09,063 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:03:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:09,074 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 09:03:09,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:03:09,075 INFO L82 PathProgramCache]: Analyzing trace with hash 1571322095, now seen corresponding path program 3 times [2019-10-22 09:03:09,075 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:03:09,075 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878389881] [2019-10-22 09:03:09,075 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:09,076 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:03:09,076 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:03:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 09:03:09,120 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 09:03:09,266 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-10-22 09:03:09,685 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-10-22 09:03:09,807 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-10-22 09:03:10,175 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-10-22 09:03:10,325 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-10-22 09:03:10,453 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-10-22 09:03:10,614 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-10-22 09:03:10,730 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-10-22 09:03:10,731 INFO L210 LassoAnalysis]: Preferences: [2019-10-22 09:03:10,731 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-10-22 09:03:10,731 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-10-22 09:03:10,732 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-10-22 09:03:10,732 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-10-22 09:03:10,732 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-10-22 09:03:10,732 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-10-22 09:03:10,732 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-10-22 09:03:10,732 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca-1.i_Iteration1_Lasso [2019-10-22 09:03:10,732 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-10-22 09:03:10,732 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-10-22 09:03:10,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 09:03:10,984 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-10-22 09:03:10,984 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-10-22 09:03:10,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,985 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,985 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,985 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,985 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,986 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:10,986 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:10,987 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,988 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,988 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,988 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,988 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,988 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,988 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,989 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,990 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,990 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,990 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,990 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,990 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,990 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,991 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,992 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,992 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,992 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,992 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,992 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,992 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,992 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,993 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,993 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,993 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,993 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,994 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,994 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,994 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,994 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,995 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,995 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,995 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,995 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,995 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,995 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,995 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,996 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,996 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,996 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,996 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,996 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,997 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,997 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,998 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:10,998 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:10,998 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:10,999 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:10,999 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:10,999 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:10,999 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:10,999 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:10,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:10,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,000 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,000 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,000 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,000 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,000 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,001 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:11,002 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,002 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,003 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,003 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,003 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,003 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,003 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,003 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,003 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,004 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,004 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,004 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,004 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,004 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,004 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,005 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,006 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,006 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,006 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,006 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,006 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,006 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,006 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,007 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,007 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,007 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,008 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,008 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,008 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,008 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,009 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,009 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,009 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,010 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,010 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,010 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,010 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,011 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,011 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,011 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,011 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,011 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,011 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,011 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,012 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,012 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,012 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,013 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,013 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,013 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,013 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,014 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,014 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,015 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,015 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,015 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,015 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,015 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,016 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,016 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,016 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,016 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,016 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,017 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,017 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,018 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,018 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,018 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,018 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,018 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,019 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,019 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,019 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,020 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,020 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,020 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,020 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,020 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,020 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,020 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,022 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,022 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,022 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,022 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,022 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,023 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:11,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,025 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,025 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,025 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,026 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,027 INFO L400 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2019-10-22 09:03:11,027 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,036 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,036 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,036 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,036 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,037 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,037 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 09:03:11,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,042 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,042 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,042 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,043 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,043 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 09:03:11,043 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 09:03:11,043 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,043 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,043 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-10-22 09:03:11,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,044 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,044 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,044 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,044 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,045 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,045 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,046 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,046 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,046 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,047 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,047 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,047 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,047 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,047 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,048 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,048 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,048 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,048 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,048 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,048 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,048 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,050 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,050 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,050 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,050 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,051 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,051 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,051 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,051 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,052 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,052 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,052 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,052 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,052 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,052 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,052 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,053 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,054 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,054 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,054 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,054 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,054 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,054 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,054 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,055 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,055 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,055 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,056 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,056 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,056 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,056 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,056 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,057 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,058 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,058 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,058 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,058 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,058 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,058 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,059 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,059 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,059 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,059 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,060 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,060 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,061 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,062 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,062 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,062 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,062 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,062 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,062 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,062 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,063 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,063 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,063 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,064 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,064 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,064 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,064 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,065 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,065 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,065 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,066 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,066 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,066 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,066 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,067 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,067 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,067 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,067 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,067 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,067 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,067 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,068 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,068 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,069 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,069 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,069 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,070 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,070 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,070 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,071 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,071 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,071 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,071 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,071 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,071 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,071 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,072 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,072 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,072 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,072 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,072 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,073 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,073 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,074 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,074 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,074 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,075 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,075 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,075 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,075 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,076 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,076 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,076 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,076 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,076 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,076 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,077 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,077 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,078 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,078 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,078 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,078 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,078 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,079 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,079 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,079 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,080 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,080 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,080 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,080 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,080 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,080 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,081 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,082 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,082 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,082 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,083 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,083 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,085 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,085 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,085 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,086 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,087 INFO L400 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2019-10-22 09:03:11,088 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:11,098 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,098 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,098 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,099 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,099 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,100 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,100 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,106 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,107 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,107 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,107 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,107 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,107 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,107 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,108 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-10-22 09:03:11,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,108 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,108 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,108 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,108 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,109 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,110 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,112 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,112 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,112 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,112 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,112 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,112 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,112 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,113 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,113 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,114 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,114 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,114 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,114 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,114 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,114 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,115 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,115 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,115 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,115 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,115 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,115 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,116 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,116 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,116 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,116 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,117 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,117 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,117 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,118 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,118 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,118 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,118 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,119 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,119 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,119 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,119 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,119 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,119 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,119 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,120 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,120 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,120 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,120 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,120 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,121 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,121 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,122 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,122 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,122 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,122 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,122 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,122 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,123 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,123 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,123 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,124 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,124 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,124 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,124 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,125 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,125 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,127 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,127 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,127 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,127 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,128 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,128 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,128 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,129 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,129 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,129 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,129 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,130 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,130 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,130 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,131 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,131 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,131 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,131 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,131 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,131 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,131 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,132 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,132 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,132 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,132 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,133 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,133 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,133 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,134 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,135 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,135 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,135 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,135 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,135 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,135 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,135 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,136 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,136 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,136 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,136 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,137 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,137 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,137 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,137 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,138 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,138 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,139 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,139 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,139 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,139 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,139 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,139 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,140 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,140 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,140 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,140 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,141 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,141 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,141 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,142 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,142 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,142 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,143 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,143 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,143 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,143 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,143 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,144 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,144 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,145 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,145 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,145 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,145 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,145 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,145 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,146 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,146 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,146 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,146 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,147 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,147 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,147 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,148 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,148 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,148 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,148 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,150 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,150 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,154 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,154 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,154 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,154 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,157 INFO L400 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-10-22 09:03:11,157 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-10-22 09:03:11,171 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,171 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,171 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,171 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,172 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,173 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,173 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,182 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,182 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,182 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,182 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,182 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,182 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,183 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-10-22 09:03:11,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,183 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,184 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,184 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,184 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,185 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,185 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,187 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,187 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,187 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,188 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,188 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,188 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,188 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,188 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,188 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,189 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,189 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,189 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,190 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,190 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,190 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,190 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,191 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,191 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,191 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,191 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,191 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,192 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,192 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,192 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,193 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,193 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,193 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,193 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,194 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,194 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,195 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,195 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,195 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,195 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,195 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,195 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,195 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,196 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,196 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,196 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,197 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,197 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,197 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,197 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,198 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,198 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,199 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,199 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,199 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,199 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,199 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,200 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,200 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,200 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,200 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,202 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,202 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,203 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,204 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,204 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,204 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,204 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,204 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,205 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,205 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,206 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,206 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,206 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,206 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,206 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,207 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,207 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,207 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,208 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,208 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,208 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,208 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,208 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,208 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,208 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,209 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,210 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,210 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,210 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,210 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,210 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,211 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,211 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,211 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,212 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,212 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,212 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,212 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,212 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,212 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,212 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,213 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,214 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,214 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,214 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,214 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,214 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,214 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,215 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,215 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,215 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,216 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,216 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,216 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,216 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,216 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,217 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,218 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,218 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,218 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,218 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,218 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,218 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,218 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,219 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,219 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,219 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,220 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,220 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,220 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,220 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,220 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,221 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,222 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,222 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,222 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,222 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,222 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,222 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,222 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,223 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,223 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,223 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,223 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,224 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,224 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,224 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,224 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,225 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,225 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,226 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,226 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,227 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,227 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,232 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,232 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,232 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,232 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,235 INFO L400 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2019-10-22 09:03:11,236 INFO L401 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-10-22 09:03:11,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,254 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,254 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,254 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,255 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,255 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,266 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 09:03:11,266 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,266 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,266 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,266 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,267 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,267 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,267 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-10-22 09:03:11,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,268 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,268 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,268 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,269 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,270 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,272 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,272 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,272 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,273 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,273 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,273 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,273 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,273 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,274 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,275 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,275 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,275 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,275 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,275 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,275 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,275 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,276 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,276 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,277 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,277 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,277 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,277 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,278 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,278 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,279 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,279 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,279 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,279 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,279 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,279 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,280 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,280 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,281 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,281 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,281 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,282 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,282 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,282 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,283 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,283 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,283 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,283 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,283 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,283 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,284 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,284 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,284 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,285 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,286 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,286 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,286 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,286 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,286 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,286 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,286 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,287 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,287 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,287 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,288 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,288 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,288 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,288 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,291 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,291 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,291 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,291 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,292 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,292 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,292 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,292 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,292 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,294 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,294 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,294 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,294 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,294 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,294 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,294 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,294 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,296 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,296 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,296 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,296 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,296 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,296 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,297 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,297 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,297 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,298 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,298 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,298 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,298 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,298 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,298 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,299 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,299 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,299 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,300 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,300 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,300 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,300 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,300 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,300 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,301 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,301 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,302 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,302 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,303 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,303 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,303 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,303 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,303 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,303 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,303 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,304 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,304 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,304 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,304 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,304 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,305 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,305 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,305 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,305 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,306 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,307 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,307 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,307 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,307 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,307 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,307 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,307 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,307 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,308 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,308 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,309 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,309 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,309 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,309 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,309 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,310 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,310 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,311 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,311 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,311 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,311 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,311 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,311 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,312 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,312 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,313 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,313 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,313 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,314 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,314 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,314 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,314 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,314 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,315 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,315 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,315 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,315 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,315 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,316 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,316 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,322 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,322 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,322 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,322 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,322 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,324 INFO L400 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2019-10-22 09:03:11,324 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:11,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,336 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,336 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,337 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,337 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,337 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,338 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 09:03:11,338 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 09:03:11,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,354 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,355 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,355 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,355 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,355 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,355 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 09:03:11,355 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 09:03:11,355 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,356 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,356 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-10-22 09:03:11,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,356 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,357 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,357 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,357 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,357 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,358 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,358 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,361 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,361 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,361 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,362 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,362 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,362 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,362 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,362 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,362 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,364 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,364 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,364 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,364 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,369 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,369 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,371 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,371 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,371 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,371 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,371 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,371 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,371 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,372 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,373 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,373 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,373 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,374 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,374 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,374 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,374 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,374 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,375 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,376 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,376 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,376 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,376 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,376 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,376 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,377 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,377 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,379 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,379 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,379 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,379 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,379 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,379 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,379 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,379 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,381 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,381 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,381 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,382 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,382 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,382 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,382 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,382 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,383 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,384 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,384 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,384 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,384 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,384 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,385 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,385 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,388 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,388 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,388 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,388 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,389 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,389 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,389 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,389 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,389 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,391 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,391 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,391 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,391 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,391 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,391 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,392 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,392 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,393 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,394 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,394 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,394 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,394 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,394 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,394 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,394 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,395 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,395 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,396 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,396 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,396 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,396 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,396 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,397 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,397 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,397 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,399 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,399 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,399 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,399 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,400 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,400 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,400 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,400 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,401 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,402 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,402 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,402 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,402 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,402 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,402 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,402 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,403 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,404 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,404 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,404 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,404 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,404 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,404 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,405 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,405 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,406 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,407 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,407 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,407 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,407 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,407 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,407 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,408 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,408 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,410 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,410 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,410 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,410 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,410 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,410 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,411 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,411 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,412 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,412 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,412 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,412 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,413 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,413 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,413 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,414 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,414 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,415 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,415 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,415 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,415 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,415 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,415 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,416 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,416 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,418 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,418 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,418 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,418 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,418 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,419 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,419 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,424 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,425 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,425 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,425 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,425 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,425 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,428 INFO L400 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-10-22 09:03:11,428 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-10-22 09:03:11,444 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,445 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,445 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,445 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,445 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,446 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,447 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,447 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,482 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,482 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,482 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 09:03:11,482 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,483 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,483 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,483 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,483 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,483 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,484 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-10-22 09:03:11,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,485 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,485 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,485 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,485 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,485 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,487 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,487 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,491 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,492 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,492 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,492 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,492 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,492 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,492 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,493 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,493 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,494 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,494 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,495 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,495 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,495 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,495 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,496 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,496 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,496 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,497 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,497 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,497 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,498 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,498 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,498 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,498 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,498 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,499 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,500 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,500 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,500 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,500 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,500 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,500 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,501 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,501 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,502 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,502 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,502 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,502 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,503 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,503 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,503 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,503 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,503 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,505 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,505 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,505 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,505 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,505 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,505 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,506 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,506 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,507 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,507 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,507 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,508 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,508 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,508 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,508 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,508 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,509 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,510 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,510 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,510 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,510 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,511 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,512 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,512 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,516 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,517 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,517 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,517 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,518 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,518 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,518 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,518 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,518 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,520 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,520 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,520 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,520 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,520 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,520 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,521 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,521 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,522 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,523 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,523 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,523 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,523 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,523 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,523 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,524 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,524 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,526 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,526 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,526 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,526 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,526 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,526 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,527 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,527 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,528 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,528 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,528 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,528 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,528 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,528 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,530 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,530 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,531 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,531 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,531 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,531 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,531 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,532 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,532 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,532 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,533 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,534 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,534 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,534 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,534 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,534 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,534 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,535 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,535 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,536 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,536 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,537 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,537 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,537 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,537 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,538 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,538 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,539 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,539 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,540 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,540 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,540 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,540 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,540 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,541 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,541 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,616 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,616 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,616 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,616 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,616 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,616 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,617 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,618 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,618 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,618 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,619 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,619 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,619 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,619 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,619 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,621 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,621 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,621 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,622 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,622 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,624 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,624 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,632 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,633 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,633 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,633 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,633 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,634 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,638 INFO L400 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2019-10-22 09:03:11,638 INFO L401 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-10-22 09:03:11,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,659 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,659 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,659 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,660 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,660 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,662 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 09:03:11,662 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 09:03:11,718 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,719 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,719 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,719 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,719 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,719 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,719 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 09:03:11,720 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 09:03:11,720 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,721 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-10-22 09:03:11,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,722 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,722 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,722 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,723 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,723 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,725 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,726 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,726 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,726 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,726 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,726 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,726 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,726 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,726 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,728 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,728 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,728 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,728 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,728 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,728 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,729 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,729 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,731 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,731 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,731 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,731 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,731 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,731 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,732 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,734 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,734 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,734 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,734 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,734 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,734 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,735 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,736 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,736 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,736 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,736 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,736 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,737 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,737 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,737 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,739 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,739 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,739 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,739 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,739 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,740 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,740 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,740 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,742 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,742 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,742 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,742 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,742 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,742 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,742 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,742 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,743 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,744 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,744 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,744 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,744 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,746 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,746 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,749 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,749 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,749 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,749 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,749 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,749 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,750 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,750 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,752 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,752 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,752 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,752 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,752 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,752 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,752 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,752 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,755 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,755 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,755 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,755 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,755 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,755 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,756 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,756 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,757 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,758 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,758 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,758 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,758 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,758 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,758 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,758 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,758 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,760 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,760 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,760 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,761 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,761 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,761 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,762 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,762 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,763 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,763 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,764 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,764 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,764 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,764 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,764 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,764 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,764 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,766 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,766 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,767 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,767 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,767 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,767 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,767 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,767 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,769 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,770 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,770 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,770 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,770 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,770 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,770 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,770 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,772 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,772 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,772 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,772 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,773 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,773 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,773 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,773 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,775 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,775 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,775 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,775 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,776 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,776 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,776 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,776 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,778 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,778 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,778 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,778 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,778 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,779 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,779 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,780 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,780 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,780 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,781 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,781 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,781 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,782 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,782 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,788 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,788 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,789 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,789 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,789 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,791 INFO L400 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-10-22 09:03:11,791 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-10-22 09:03:11,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,826 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,826 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,826 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,826 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,826 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,827 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 09:03:11,828 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 09:03:11,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,846 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,846 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 09:03:11,846 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,846 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,846 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,846 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 09:03:11,846 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 09:03:11,846 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,847 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-10-22 09:03:11,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,848 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,848 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,848 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,848 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,848 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,850 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:11,850 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:11,853 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,854 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,854 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,854 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,854 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,854 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,854 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,854 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,855 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,856 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,856 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,857 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,857 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,857 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,857 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,857 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,858 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,858 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,861 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,861 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,861 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,861 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,861 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,861 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,862 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,862 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,863 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,864 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,864 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,864 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,864 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,864 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,864 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,864 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,865 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,867 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,867 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,867 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,867 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,867 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,867 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,868 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,868 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,869 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,870 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,870 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,870 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,870 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,870 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,870 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,871 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,871 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,874 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,874 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,874 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,874 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,874 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,874 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,874 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,874 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,876 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,877 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,877 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,877 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,877 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,878 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:11,878 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:11,882 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,882 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,882 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,882 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,882 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,883 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,883 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,883 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,883 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,886 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,886 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,886 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,886 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,886 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,886 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,887 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,887 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,889 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,889 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,889 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,889 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,889 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,890 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,890 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,890 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,892 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,893 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,893 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,893 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,893 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,893 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,894 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,894 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,894 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,896 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,897 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,897 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,897 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,897 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,897 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,897 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,898 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,898 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,900 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,900 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,901 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,901 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,901 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,901 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,901 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,902 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,903 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,904 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,904 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,904 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,904 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,904 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,904 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,904 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,907 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,907 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,908 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,908 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,908 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,908 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,908 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,908 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,911 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,911 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,911 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,912 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,912 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,912 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,912 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,912 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,914 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,915 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,915 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,915 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,915 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,915 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,915 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,916 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,916 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,918 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,918 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,918 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:11,918 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,919 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,919 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,919 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:11,919 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:11,920 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,921 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,921 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,922 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:11,922 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:11,922 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,923 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:11,923 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:11,932 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:11,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:11,933 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:11,933 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:11,933 INFO L202 nArgumentSynthesizer]: 2 stem disjuncts [2019-10-22 09:03:11,934 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-10-22 09:03:11,934 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:11,937 INFO L400 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2019-10-22 09:03:11,937 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-10-22 09:03:12,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:12,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:12,005 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:12,005 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:12,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:12,005 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:12,005 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:12,007 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 09:03:12,007 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 09:03:12,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:12,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 09:03:12,053 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 09:03:12,053 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 09:03:12,053 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 09:03:12,053 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 09:03:12,053 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 09:03:12,054 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 09:03:12,054 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 09:03:12,054 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 09:03:12,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 09:03:12,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.10 09:03:12 BoogieIcfgContainer [2019-10-22 09:03:12,062 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-10-22 09:03:12,062 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 09:03:12,062 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 09:03:12,062 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 09:03:12,063 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:03:06" (3/4) ... [2019-10-22 09:03:12,066 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-10-22 09:03:12,066 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 09:03:12,067 INFO L168 Benchmark]: Toolchain (without parser) took 6621.16 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 287.8 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -122.4 MB). Peak memory consumption was 165.4 MB. Max. memory is 11.5 GB. [2019-10-22 09:03:12,068 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 09:03:12,068 INFO L168 Benchmark]: CACSL2BoogieTranslator took 462.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -179.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. [2019-10-22 09:03:12,068 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 09:03:12,069 INFO L168 Benchmark]: Boogie Preprocessor took 18.25 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 09:03:12,069 INFO L168 Benchmark]: RCFGBuilder took 249.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 11.5 GB. [2019-10-22 09:03:12,070 INFO L168 Benchmark]: BuchiAutomizer took 5840.59 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 147.3 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.8 MB). Peak memory consumption was 296.7 MB. Max. memory is 11.5 GB. [2019-10-22 09:03:12,070 INFO L168 Benchmark]: Witness Printer took 4.12 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 09:03:12,072 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 462.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -179.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 42.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 18.25 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 249.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 5840.59 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 147.3 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.8 MB). Peak memory consumption was 296.7 MB. Max. memory is 11.5 GB. * Witness Printer took 4.12 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 5.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 5.7s. 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: inital414 mio100 ax100 hnf100 lsp97 ukn11 mio100 lsp42 div484 bol100 ite100 ukn100 eq151 hnf48 smp80 dnf100 smp100 tf100 neg96 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 70ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 60 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~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4;" "call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);"< "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< Loop: "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...