./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f6439fbf430dc8e555ae25524d58b2326b624b07 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 10:07:51,521 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 10:07:51,522 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 10:07:51,530 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 10:07:51,530 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 10:07:51,531 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 10:07:51,531 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 10:07:51,532 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 10:07:51,533 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 10:07:51,533 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 10:07:51,534 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 10:07:51,534 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 10:07:51,534 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 10:07:51,535 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 10:07:51,535 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 10:07:51,536 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 10:07:51,536 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 10:07:51,537 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 10:07:51,538 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 10:07:51,539 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 10:07:51,540 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 10:07:51,541 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 10:07:51,542 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 10:07:51,542 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 10:07:51,542 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 10:07:51,542 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 10:07:51,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 10:07:51,543 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 10:07:51,544 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 10:07:51,545 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 10:07:51,545 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 10:07:51,545 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 10:07:51,545 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 10:07:51,546 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 10:07:51,546 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 10:07:51,547 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 10:07:51,547 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-12-01 10:07:51,558 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 10:07:51,558 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 10:07:51,559 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 10:07:51,559 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 10:07:51,560 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 10:07:51,560 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-12-01 10:07:51,560 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-12-01 10:07:51,560 INFO L133 SettingsManager]: * Use old map elimination=false [2018-12-01 10:07:51,560 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-12-01 10:07:51,560 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-12-01 10:07:51,561 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-12-01 10:07:51,561 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 10:07:51,561 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-01 10:07:51,561 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 10:07:51,561 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 10:07:51,561 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-12-01 10:07:51,561 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-12-01 10:07:51,562 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-12-01 10:07:51,562 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 10:07:51,562 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-12-01 10:07:51,562 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 10:07:51,562 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-12-01 10:07:51,562 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 10:07:51,563 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 10:07:51,563 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-12-01 10:07:51,563 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 10:07:51,563 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 10:07:51,563 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-12-01 10:07:51,564 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-12-01 10:07:51,564 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6439fbf430dc8e555ae25524d58b2326b624b07 [2018-12-01 10:07:51,587 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 10:07:51,597 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 10:07:51,600 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 10:07:51,601 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 10:07:51,601 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 10:07:51,602 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i [2018-12-01 10:07:51,647 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/data/81b7cff54/86e121f123594d2c99b2e2b297685bef/FLAG380a20eea [2018-12-01 10:07:51,971 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 10:07:51,972 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8_true-termination.c.i [2018-12-01 10:07:51,975 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/data/81b7cff54/86e121f123594d2c99b2e2b297685bef/FLAG380a20eea [2018-12-01 10:07:52,378 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/data/81b7cff54/86e121f123594d2c99b2e2b297685bef [2018-12-01 10:07:52,380 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 10:07:52,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 10:07:52,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 10:07:52,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 10:07:52,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 10:07:52,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397fd92a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52, skipping insertion in model container [2018-12-01 10:07:52,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 10:07:52,398 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 10:07:52,479 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 10:07:52,486 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 10:07:52,495 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 10:07:52,503 INFO L195 MainTranslator]: Completed translation [2018-12-01 10:07:52,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52 WrapperNode [2018-12-01 10:07:52,504 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 10:07:52,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 10:07:52,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 10:07:52,504 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 10:07:52,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,524 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 10:07:52,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 10:07:52,524 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 10:07:52,524 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 10:07:52,529 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... [2018-12-01 10:07:52,534 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 10:07:52,535 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 10:07:52,535 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 10:07:52,535 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 10:07:52,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0c9c3c7e-1bc4-49c2-a353-2792dac23fd5/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-01 10:07:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-01 10:07:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-01 10:07:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-12-01 10:07:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-12-01 10:07:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure g [2018-12-01 10:07:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2018-12-01 10:07:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 10:07:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 10:07:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-01 10:07:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-01 10:07:52,701 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 10:07:52,701 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-01 10:07:52,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:07:52 BoogieIcfgContainer [2018-12-01 10:07:52,701 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 10:07:52,702 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-12-01 10:07:52,702 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-12-01 10:07:52,704 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-12-01 10:07:52,704 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-01 10:07:52,704 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 01.12 10:07:52" (1/3) ... [2018-12-01 10:07:52,705 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5c72fd81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 01.12 10:07:52, skipping insertion in model container [2018-12-01 10:07:52,705 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-01 10:07:52,705 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:07:52" (2/3) ... [2018-12-01 10:07:52,705 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5c72fd81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 01.12 10:07:52, skipping insertion in model container [2018-12-01 10:07:52,705 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-01 10:07:52,705 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:07:52" (3/3) ... [2018-12-01 10:07:52,706 INFO L375 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex8_true-termination.c.i [2018-12-01 10:07:52,737 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 10:07:52,737 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-12-01 10:07:52,737 INFO L375 BuchiCegarLoop]: Hoare is false [2018-12-01 10:07:52,737 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-12-01 10:07:52,737 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 10:07:52,737 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 10:07:52,737 INFO L379 BuchiCegarLoop]: Difference is false [2018-12-01 10:07:52,738 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 10:07:52,738 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-12-01 10:07:52,746 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-12-01 10:07:52,760 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-12-01 10:07:52,760 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-12-01 10:07:52,760 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-12-01 10:07:52,765 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-12-01 10:07:52,765 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-12-01 10:07:52,765 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-12-01 10:07:52,765 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-12-01 10:07:52,766 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-12-01 10:07:52,766 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-12-01 10:07:52,766 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-12-01 10:07:52,766 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-12-01 10:07:52,766 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-12-01 10:07:52,771 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#fENTRYtrue [2018-12-01 10:07:52,771 INFO L796 eck$LassoCheckResult]: Loop: 11#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 13#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2018-12-01 10:07:52,774 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:52,775 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2018-12-01 10:07:52,776 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:52,776 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:52,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:52,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:07:52,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:52,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:52,858 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2018-12-01 10:07:52,858 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:52,858 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:52,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:52,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:07:52,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:52,893 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:52,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2018-12-01 10:07:52,893 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:52,893 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:52,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:52,894 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:07:52,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:53,051 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2018-12-01 10:07:53,291 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 84 [2018-12-01 10:07:53,617 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2018-12-01 10:07:53,781 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2018-12-01 10:07:53,912 INFO L216 LassoAnalysis]: Preferences: [2018-12-01 10:07:53,913 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-12-01 10:07:53,913 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-12-01 10:07:53,913 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-12-01 10:07:53,913 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-12-01 10:07:53,913 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-01 10:07:53,914 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-12-01 10:07:53,914 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-12-01 10:07:53,914 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8_true-termination.c.i_Iteration1_Lasso [2018-12-01 10:07:53,914 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-12-01 10:07:53,914 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-12-01 10:07:53,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:53,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:54,408 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-12-01 10:07:54,411 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-12-01 10:07:54,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,414 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,415 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,418 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,418 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,419 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,421 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,421 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,423 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,423 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,424 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,424 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,424 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,426 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,426 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,427 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,427 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,429 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,429 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,430 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,430 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,432 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,433 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,433 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,435 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,436 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,437 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,437 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,438 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,439 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,439 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,440 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,442 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,442 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,444 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,445 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,445 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,447 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,447 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,449 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,450 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,452 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,452 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,454 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,454 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,456 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,456 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,456 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,458 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,459 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,459 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,462 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,463 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,465 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,465 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,467 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,467 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,467 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,469 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,469 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,471 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,472 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,475 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,475 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,477 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:54,477 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,477 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,481 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-12-01 10:07:54,481 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,507 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,509 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,509 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,525 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,527 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,527 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,544 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,544 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,544 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,548 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,549 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,549 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,554 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,554 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,555 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,555 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:54,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,559 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,559 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,560 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,560 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,562 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,562 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,563 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,564 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,565 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,565 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,567 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,569 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,569 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,571 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,571 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,572 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,573 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,574 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,574 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,576 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,576 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,578 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:54,578 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:54,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,579 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-12-01 10:07:54,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,580 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,580 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,582 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,582 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,584 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,584 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,585 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,586 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,587 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,587 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,589 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,589 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,591 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,591 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,592 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,592 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,594 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,594 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,595 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,595 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,595 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,596 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,596 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,596 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,598 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,599 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,599 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,599 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,600 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,600 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,619 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,620 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,620 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,622 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,622 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,623 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,623 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,624 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,624 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,626 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,626 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,627 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,627 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,628 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,629 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,630 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,630 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,631 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,632 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,633 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,633 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,634 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,634 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,634 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,636 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,636 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,638 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,639 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,639 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,640 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,640 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,641 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,641 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,641 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,643 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,643 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,644 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:54,644 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,644 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,646 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-01 10:07:54,646 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:54,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,658 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,659 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,659 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,668 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,669 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,669 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,680 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,681 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,681 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,683 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,683 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,683 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,687 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,688 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,688 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,692 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,692 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,692 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:54,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,693 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,694 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,694 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,695 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,695 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,695 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,695 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,696 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,696 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,696 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,697 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,697 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,697 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,698 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,699 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,699 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,700 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,700 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,701 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,702 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,702 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,702 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,703 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,703 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,704 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,704 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,705 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,705 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,706 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-12-01 10:07:54,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,706 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,707 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,708 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,708 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,709 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,710 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,711 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,712 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,712 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,713 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,713 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,714 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,714 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,714 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,715 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,715 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,715 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,716 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,717 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,717 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,718 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,718 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,719 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,719 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,720 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,720 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,722 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,722 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,722 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,724 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,724 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,724 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,725 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,725 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,726 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,726 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,728 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,728 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,728 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,729 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,730 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,731 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,732 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,732 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,732 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,733 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,733 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,734 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,734 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,735 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,735 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,735 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,736 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,736 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,737 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,737 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,737 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,738 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,738 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,738 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,739 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,739 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,740 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,741 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,741 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,741 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,742 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,742 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,743 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,743 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,744 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,744 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,745 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,745 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,747 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,748 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,748 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,749 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:54,749 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,749 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,751 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-01 10:07:54,751 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-01 10:07:54,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,766 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,766 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,767 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,767 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,778 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,778 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,779 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,780 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,794 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,794 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,794 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,798 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,798 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,804 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:54,804 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:54,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,809 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,809 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,809 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:07:54,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,810 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,811 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,812 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,812 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,812 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,814 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,814 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,816 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,816 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,819 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,821 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,821 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,822 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:54,823 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:54,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,823 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-12-01 10:07:54,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,824 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,825 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,826 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,827 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,827 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,831 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,831 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,833 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,833 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,833 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,834 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,834 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,834 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,835 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,835 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,836 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,837 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,837 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,838 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,838 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,838 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,840 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,841 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,842 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,843 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,844 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,845 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,845 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,846 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,846 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,846 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,846 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,847 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,848 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,848 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,849 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,849 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,850 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,851 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,851 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,852 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,852 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,853 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,854 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,854 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,854 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,855 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,855 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,858 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,858 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,859 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,859 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,860 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,861 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,862 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,862 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,862 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,862 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,862 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,863 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,864 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,864 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,865 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,865 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,865 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,866 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,866 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,867 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,868 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,868 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,869 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,869 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:54,869 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,869 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,872 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-01 10:07:54,872 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-01 10:07:54,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,888 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,890 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,891 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,903 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,905 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,906 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,922 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,922 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,925 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,926 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,926 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,931 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,931 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,932 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:54,932 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:54,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,938 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,938 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:54,938 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,938 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-01 10:07:54,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,939 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,940 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,941 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,941 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,943 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,943 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,944 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,944 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,945 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,945 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,946 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,947 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,947 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,948 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,948 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,949 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,950 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,950 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,951 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,951 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:54,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:54,953 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:54,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,954 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-12-01 10:07:54,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,955 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,955 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,955 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,957 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,957 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,958 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,960 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,960 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,962 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,962 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,962 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,963 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,964 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,965 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,965 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,965 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,967 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,967 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,967 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,968 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,968 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,968 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,969 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,970 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,970 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,970 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,971 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,971 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,972 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,972 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,973 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,973 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,974 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:54,974 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:54,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,977 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,977 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,977 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,979 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,979 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,979 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,979 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,980 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,981 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,981 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,982 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,982 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,983 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,984 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,984 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,984 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,985 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,986 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,986 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,987 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,988 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,988 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,990 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,990 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,992 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,992 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,992 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,993 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,994 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,994 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,995 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,997 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,997 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:54,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:54,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:54,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:54,999 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:54,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:54,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:54,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:54,999 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:54,999 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:54,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,002 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:55,002 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:55,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,005 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,005 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,005 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,007 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,007 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,007 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,009 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,009 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,009 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,010 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,011 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,012 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,013 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,014 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,014 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,015 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,016 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,016 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,016 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,018 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:55,018 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:55,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,020 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-01 10:07:55,021 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:55,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,036 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,037 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:55,038 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:55,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,058 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,059 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,061 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:55,061 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:55,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,153 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,153 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,154 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:55,154 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:55,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,157 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,157 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,158 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:55,158 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:55,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,166 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,166 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,167 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,167 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:55,167 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:55,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,177 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,177 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:55,177 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,177 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:55,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,180 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,180 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,180 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,181 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,182 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,182 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,183 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,183 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,185 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,185 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,186 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,186 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,187 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,188 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,189 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,190 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,190 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,191 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,191 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,191 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,191 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,193 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,193 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,194 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,194 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:55,194 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:55,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,195 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-12-01 10:07:55,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,196 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,196 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,197 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,198 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,198 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,199 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,199 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,200 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,200 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,201 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,202 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,202 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,202 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,203 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,204 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,204 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,204 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,206 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,207 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,208 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,208 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,209 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,210 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,211 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,211 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,212 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,213 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,215 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,215 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,215 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,217 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,217 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,217 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,217 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,221 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,221 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,223 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,223 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,225 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,225 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,226 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,227 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,227 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,228 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,228 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,230 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,231 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,233 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,235 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,235 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,236 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,236 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,238 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,238 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,238 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,239 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,239 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,241 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,241 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,241 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,241 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,243 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,243 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,243 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,244 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,244 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,246 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,246 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,246 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,246 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,248 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,248 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,248 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,248 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,249 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,250 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,250 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,250 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,253 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,253 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,253 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,257 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,258 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,259 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,260 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,260 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,261 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,261 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,262 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,262 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,262 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,280 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,280 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,280 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,281 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,282 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,284 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,284 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:55,284 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:55,284 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,286 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-01 10:07:55,286 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-01 10:07:55,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,304 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,304 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,306 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,306 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,326 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,326 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,328 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,328 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,347 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,348 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,348 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,352 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,353 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,353 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,365 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,365 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,366 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,366 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,372 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,372 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:55,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,373 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:07:55,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,376 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,376 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,376 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,378 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,378 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,378 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,378 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,380 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,380 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,380 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,382 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,382 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,383 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,384 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,385 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,385 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,386 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,386 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,387 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,403 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,404 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,405 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,405 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,406 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,407 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:07:55,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,408 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,425 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-12-01 10:07:55,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,426 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,426 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,426 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,428 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,428 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,429 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,429 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,430 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,430 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,450 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,451 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,452 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,452 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,453 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,454 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,454 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,454 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,474 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,475 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,476 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,476 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,478 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,479 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,497 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,497 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,498 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,499 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,499 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,499 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,500 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,500 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,504 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,504 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,505 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,505 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,520 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,520 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,521 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,522 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,522 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,522 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,523 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,524 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,524 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,525 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,545 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,545 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,546 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,547 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,547 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,548 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,549 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,549 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,550 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,569 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,569 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,570 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,571 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,571 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,572 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,573 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,573 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,573 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,574 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,596 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,596 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,596 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,598 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,598 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,599 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,600 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,600 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,601 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,601 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,619 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,619 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,620 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,621 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,622 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,623 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,624 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,648 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,648 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,648 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,649 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,650 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,650 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,651 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,652 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,652 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,652 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,673 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,673 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:55,673 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:55,673 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,676 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-01 10:07:55,677 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-01 10:07:55,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,696 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,696 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,700 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,700 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,729 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,733 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,733 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,817 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,818 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,819 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,820 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,828 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,830 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,830 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,842 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,843 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,844 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:07:55,844 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:07:55,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,859 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,860 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:55,860 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,861 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-01 10:07:55,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,869 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,869 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,870 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,871 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,872 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,873 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,875 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,875 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,876 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,877 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,878 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,878 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,880 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,881 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,881 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,883 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,883 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,884 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,886 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,886 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,887 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,889 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,890 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,891 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:55,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:07:55,892 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:07:55,892 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,894 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-12-01 10:07:55,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,894 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,894 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,895 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,898 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,898 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,900 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,901 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,901 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,903 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,904 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,904 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,906 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,906 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,907 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,909 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,909 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,909 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,910 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,912 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,912 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,912 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,912 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,913 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,915 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,915 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,915 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,918 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,918 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,918 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,918 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,920 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,921 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,923 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,923 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,924 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:55,924 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:55,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,927 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,928 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,928 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,930 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,931 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,931 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,933 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,934 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,945 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,946 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,946 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,948 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,948 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,949 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,951 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,951 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,952 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,952 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,969 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,969 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,970 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,973 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,973 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,975 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,976 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,976 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,994 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,994 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,994 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:55,997 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:55,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:55,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:55,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:55,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:55,999 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:55,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:55,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:55,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:55,999 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,000 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,020 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,020 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:56,020 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:56,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,024 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,024 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,027 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,027 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,027 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,043 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,043 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,043 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,046 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,046 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,046 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,048 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,049 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,049 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,049 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,049 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,072 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,075 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,075 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:56,075 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:56,075 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,078 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-01 10:07:56,078 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-01 10:07:56,096 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,097 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,097 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,097 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,098 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,100 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:56,100 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:56,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,124 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,124 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,127 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:56,127 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:56,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,163 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,163 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,164 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:56,164 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:56,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,170 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:56,170 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:56,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,179 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:56,179 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:56,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,190 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:56,190 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,191 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:07:56,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,194 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,194 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,195 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,197 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,198 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,198 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,202 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,202 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,204 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,205 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,205 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,208 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,208 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,222 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,222 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,223 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,225 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,226 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,226 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,229 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,229 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,257 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,257 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,257 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,260 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:07:56,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,260 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:56,261 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:56,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,262 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-12-01 10:07:56,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,263 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,263 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,264 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,284 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,285 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,285 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,288 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,288 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,288 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,292 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,292 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,292 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,292 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,315 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,315 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,316 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,319 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,319 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,320 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,320 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,323 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,323 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,324 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,351 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,352 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,352 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,355 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,355 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,356 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,356 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,359 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,359 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,360 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,360 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,383 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,383 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,384 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:56,384 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:56,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,389 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,389 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,390 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,393 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,393 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,394 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,414 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,414 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,415 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,415 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,418 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,418 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,419 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,419 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,422 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,422 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,423 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,447 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,448 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,448 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,451 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,452 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,452 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,455 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,455 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,455 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,455 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,455 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,456 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,456 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,477 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,478 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,478 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,482 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,482 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,485 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,485 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,485 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,507 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,507 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,507 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,510 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,510 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,511 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:56,511 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:56,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,515 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,515 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,515 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,516 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,536 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,536 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,536 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,536 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,539 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,539 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,540 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,543 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,543 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,543 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,564 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,564 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,565 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,568 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:56,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,568 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,569 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:56,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:56,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,571 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,571 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:56,572 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:56,572 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,576 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-12-01 10:07:56,576 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-12-01 10:07:56,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,604 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,604 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,605 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,608 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:56,608 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:56,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:56,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:56,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:56,704 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:56,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:56,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:56,705 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:56,710 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:56,711 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:57,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,010 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,010 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,011 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:57,011 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:57,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,017 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,018 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,019 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:57,019 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:57,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,036 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,036 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,038 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:07:57,038 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:57,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,068 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:57,068 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,069 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:57,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,072 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,072 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,073 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,076 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,076 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,079 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,079 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,080 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,083 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,083 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,085 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,086 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,086 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,089 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,090 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,092 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,092 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,095 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,095 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,095 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,095 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,098 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,098 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,099 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:57,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:07:57,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:07:57,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:57,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:57,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:57,102 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:07:57,102 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:57,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:57,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:57,104 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-12-01 10:07:57,105 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 13#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2018-12-01 10:07:57,105 INFO L796 eck$LassoCheckResult]: Loop: 11#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 13#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2018-12-01 10:07:57,105 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:57,105 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2018-12-01 10:07:57,105 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:57,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:57,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:57,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 10:07:57,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:57,133 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:57,133 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2018-12-01 10:07:57,133 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:57,134 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:57,134 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:57,134 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-01 10:07:57,134 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:57,150 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 10:07:57,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2018-12-01 10:07:57,150 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 10:07:57,151 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 10:07:57,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:57,151 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-01 10:07:57,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 10:07:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-01 10:07:57,468 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 84 [2018-12-01 10:07:57,742 WARN L180 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2018-12-01 10:07:58,294 WARN L180 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 107 [2018-12-01 10:07:58,859 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 121 [2018-12-01 10:07:58,927 INFO L216 LassoAnalysis]: Preferences: [2018-12-01 10:07:58,927 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-12-01 10:07:58,927 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-12-01 10:07:58,927 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-12-01 10:07:58,927 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-12-01 10:07:58,927 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-01 10:07:58,927 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-12-01 10:07:58,928 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-12-01 10:07:58,928 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8_true-termination.c.i_Iteration1_Lasso [2018-12-01 10:07:58,928 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-12-01 10:07:58,928 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-12-01 10:07:58,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:58,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-01 10:07:59,438 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-12-01 10:07:59,438 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-12-01 10:07:59,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,439 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,439 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,440 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,441 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,442 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,442 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,442 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,444 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,444 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,444 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,445 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,446 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,447 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,447 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,448 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,448 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,448 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,449 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,450 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,450 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,450 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,451 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,451 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,452 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,452 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,453 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,453 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,455 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,455 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,455 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,456 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,456 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,456 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,457 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,457 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,459 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,459 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,460 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,460 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,461 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,461 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,462 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,463 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,463 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,464 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,464 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,465 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,465 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,465 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,465 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,466 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,467 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,467 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,468 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,468 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,469 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,469 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,470 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,470 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,471 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:59,471 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:59,472 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,473 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-12-01 10:07:59,473 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:07:59,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,480 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:07:59,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,480 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,480 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:07:59,480 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,482 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:59,482 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,482 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,483 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,484 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,485 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,491 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,492 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,492 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,499 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,500 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,500 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,503 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,503 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,505 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,506 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,508 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:07:59,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,508 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,508 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:07:59,509 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-01 10:07:59,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,510 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,510 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,512 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,513 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,513 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,514 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,514 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,516 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,517 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,517 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,518 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,518 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,519 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,520 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,521 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,521 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,522 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,522 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,523 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,523 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,524 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-01 10:07:59,524 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-01 10:07:59,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,525 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-12-01 10:07:59,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,526 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,527 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,527 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,528 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,530 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,530 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,530 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,531 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,531 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,531 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,531 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,531 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,532 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,532 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,532 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,533 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,534 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,535 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,535 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,536 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,536 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,537 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,538 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,538 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,539 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,539 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,541 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,541 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,542 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,542 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,564 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,566 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,566 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,567 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,567 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,568 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,568 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,602 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,602 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,603 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,604 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,604 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,605 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,605 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,637 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,638 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,638 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,639 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,640 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,640 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,641 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,674 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,675 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,675 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,676 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,676 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,676 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,676 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,677 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,677 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,678 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,678 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,679 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,679 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,716 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,716 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,717 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,718 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:07:59,718 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:59,718 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,720 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-01 10:07:59,720 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:07:59,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,729 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:07:59,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,729 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,730 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:59,730 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,732 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:07:59,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,732 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:07:59,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,759 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,761 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,761 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,768 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,770 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,770 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,779 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,779 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,780 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,780 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,783 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,783 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,800 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,801 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,803 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,803 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:07:59,803 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,806 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:07:59,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,806 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,807 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:07:59,807 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:07:59,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,809 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,809 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,809 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,838 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,838 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,838 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,839 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,840 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,840 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,840 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,840 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,841 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,841 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,842 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,842 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,877 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,877 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,878 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,878 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,879 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,879 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,911 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,911 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,912 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,912 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,912 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,912 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,913 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,914 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,914 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,914 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,949 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:07:59,949 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:07:59,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,950 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-12-01 10:07:59,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,950 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,950 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:59,950 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:59,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,952 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:59,952 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:59,985 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,986 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:59,986 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:07:59,987 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:07:59,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:07:59,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:07:59,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:07:59,987 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:07:59,987 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:07:59,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:07:59,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:07:59,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,018 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,019 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,019 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,019 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,019 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,054 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,054 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,054 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,055 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,056 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,056 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,056 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,057 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,057 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,059 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,059 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,059 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,091 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,091 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,091 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,092 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,092 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,093 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,093 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,093 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,093 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,094 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,094 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,127 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,127 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,127 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,128 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,129 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,162 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,163 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,163 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,163 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,165 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,165 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,195 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,195 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,197 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,197 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,198 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,198 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,198 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,199 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,199 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,233 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,234 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,234 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:00,234 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:00,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,235 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-01 10:08:00,235 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-01 10:08:00,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,243 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,243 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:00,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,243 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,243 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-01 10:08:00,243 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,244 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,244 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,272 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:00,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,272 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:08:00,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,273 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,273 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,273 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,274 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,274 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,281 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,282 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,282 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,292 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,293 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,293 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,297 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,317 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,317 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,319 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,319 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:00,320 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,322 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,322 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:00,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,322 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,323 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-01 10:08:00,323 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:00,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,324 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,324 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,360 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,361 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,361 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,361 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,362 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,362 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,363 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,403 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,404 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,404 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,405 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,405 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,440 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,440 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,441 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,441 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,442 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,474 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:00,474 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:00,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,474 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-12-01 10:08:00,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,475 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,475 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,476 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,476 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,476 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,477 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,516 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,516 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,517 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,517 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,517 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,518 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,518 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,519 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,519 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,555 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,555 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,556 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,556 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,556 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,557 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,557 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,589 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,589 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,590 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,590 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,591 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,591 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,591 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,592 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,592 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,630 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,631 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,632 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,633 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,633 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,634 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,634 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,668 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,668 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,669 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,669 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,670 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,670 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,671 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,671 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,709 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,710 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,710 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,711 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,711 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,712 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,712 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,712 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,713 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,748 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,748 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,749 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,749 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,750 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,750 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,751 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,790 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,790 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,790 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,791 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,791 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,792 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:00,792 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:00,792 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,793 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-01 10:08:00,794 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-01 10:08:00,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,804 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,804 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:00,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,804 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,804 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-01 10:08:00,804 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,830 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:00,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,830 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-01 10:08:00,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,831 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,832 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,833 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,842 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,842 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,850 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,850 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,851 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,879 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,880 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,880 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,884 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:00,884 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,889 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:00,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,890 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-01 10:08:00,890 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:00,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,924 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,924 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,926 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,926 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,928 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,928 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,929 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,929 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,969 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,969 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,969 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,971 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,971 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:00,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:00,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:00,972 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:00,972 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:00,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:00,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:00,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:00,973 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:00,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,014 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:01,014 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:01,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,015 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:01,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,015 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:01,015 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:01,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,016 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:01,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,017 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:01,017 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:01,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:01,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,018 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:01,018 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:01,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-01 10:08:01,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,059 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:01,059 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:01,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,060 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-12-01 10:08:01,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,060 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,060 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,060 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,060 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,061 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,062 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,062 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,062 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,100 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,100 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,100 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,100 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,100 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,101 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,102 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,102 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,102 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,102 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,103 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,103 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,142 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,142 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,142 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,143 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,144 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,144 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,144 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,145 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,184 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,184 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,185 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,185 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,185 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,185 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,187 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,187 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,187 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,188 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,225 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,225 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,225 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,227 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,227 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,227 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,228 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,229 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,229 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,269 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,269 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,269 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,269 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,270 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,270 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,270 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,270 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,271 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,271 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,271 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,271 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,272 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,272 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,313 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,313 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,314 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,314 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,315 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,315 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,315 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,317 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,317 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,317 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,356 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,356 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,357 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,357 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,357 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,358 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,358 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,358 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,359 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,359 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,360 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,360 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,397 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,397 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,398 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,398 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,399 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,399 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,399 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,400 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,441 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,441 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,441 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,442 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,442 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,443 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,443 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:01,443 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:01,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,444 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-01 10:08:01,444 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:01,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,483 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,484 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,484 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:01,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,484 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,484 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:01,484 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,486 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:01,486 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,487 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:01,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,489 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,490 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,490 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,534 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,536 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,536 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,545 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,545 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,546 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,551 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,551 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,552 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,552 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,556 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,556 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,557 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-01 10:08:01,584 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,587 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,588 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:01,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,588 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,588 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:01,588 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-01 10:08:01,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,590 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,591 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,591 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,592 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,593 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,593 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,633 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,633 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,633 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,635 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,635 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,636 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,637 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,679 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,679 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,679 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,681 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,681 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,681 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,682 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,683 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,683 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,725 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,725 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,726 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,727 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,727 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,728 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,728 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,728 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,729 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,767 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,767 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:01,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,768 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-01 10:08:01,768 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-01 10:08:01,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,769 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-12-01 10:08:01,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,769 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,770 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,770 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,771 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,771 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,772 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,772 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,812 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,812 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,814 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,816 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,854 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,855 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,856 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,856 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,857 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,858 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,859 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,897 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,898 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,900 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,900 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:01,900 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:01,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,903 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,903 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,904 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,946 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,947 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,947 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,948 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,948 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,949 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,950 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,994 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,995 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,995 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,996 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,997 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:01,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:01,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:01,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:01,999 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:01,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:01,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:01,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:01,999 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:01,999 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:01,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,038 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,038 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,039 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,039 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,041 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,041 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,043 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,043 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,043 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,084 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,084 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,084 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,086 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,086 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,086 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,087 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:02,087 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,089 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,089 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,127 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,127 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,127 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,129 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,131 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,131 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,132 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,170 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,170 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,170 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,172 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,172 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,172 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,174 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,174 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:02,174 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:02,174 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,176 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-01 10:08:02,177 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-01 10:08:02,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,221 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,221 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:02,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,222 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-01 10:08:02,222 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,224 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,224 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:02,224 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,225 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:08:02,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,227 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,228 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,230 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:02,230 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,269 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,269 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,272 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:02,272 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,286 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,286 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,287 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:02,287 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,292 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,293 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:02,293 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,296 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,296 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,297 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:02,319 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,323 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,324 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:02,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,324 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-01 10:08:02,324 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:02,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,327 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,327 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,329 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,329 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,330 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,371 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,371 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,371 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,373 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,373 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,373 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,375 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,375 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,376 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,421 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,421 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,421 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,423 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,423 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,423 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,424 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,425 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,426 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,426 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,466 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,466 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,466 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,468 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,468 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,468 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,470 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,470 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,471 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,515 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,515 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-01 10:08:02,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,515 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:02,515 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:02,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,517 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-12-01 10:08:02,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,517 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,517 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,518 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,519 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,520 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,520 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,566 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,566 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,568 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,568 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,569 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,570 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,571 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,571 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,614 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,614 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,614 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,615 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,616 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,616 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,617 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,617 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,619 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,619 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,619 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,659 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,659 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,659 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,661 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,661 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,662 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:02,662 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:02,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,665 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,665 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,666 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,708 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,708 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,710 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,710 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,711 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,713 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,713 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,713 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,755 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,755 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,755 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,757 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,757 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,758 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,759 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,760 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,760 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,807 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,807 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,808 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,809 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,810 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,810 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,812 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,812 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,812 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,853 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,854 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,854 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,856 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,856 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,857 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:02,857 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:02,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,860 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,860 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,861 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,903 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,904 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,904 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,906 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,907 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,908 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,908 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,908 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,909 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,954 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,954 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,955 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,956 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:02,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:02,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:02,957 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,957 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:02,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:02,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:02,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:02,959 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:02,959 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:02,959 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:02,959 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:02,962 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-01 10:08:02,962 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-01 10:08:02,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:02,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,010 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,010 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:03,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,010 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,011 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-01 10:08:03,011 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,014 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,014 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,014 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:03,014 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,015 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-01 10:08:03,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,136 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,137 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,139 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:03,139 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,153 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,153 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,156 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:03,156 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,179 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,180 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:03,180 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,191 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,191 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,192 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:03,192 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,198 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,198 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,199 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-01 10:08:03,200 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,207 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,207 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,207 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:03,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,207 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,208 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-01 10:08:03,208 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-01 10:08:03,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,210 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,210 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,211 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,212 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,212 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,212 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,213 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,213 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,214 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,215 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,215 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,215 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,216 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,216 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,216 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,234 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,234 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,234 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,235 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,235 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,235 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,235 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,236 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,237 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,237 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,237 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,238 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,286 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,286 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,287 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,288 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,288 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,288 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,289 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,289 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,290 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,336 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:03,336 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-01 10:08:03,336 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-01 10:08:03,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,337 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-12-01 10:08:03,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,337 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,339 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,339 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,339 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,387 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,388 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,389 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,389 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,389 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,390 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,438 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,438 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,438 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,440 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,440 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,440 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,441 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,441 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,441 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,487 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,487 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,488 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,488 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,488 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,489 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,489 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,490 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,491 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,491 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,539 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,539 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,540 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,541 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,541 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,541 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,542 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,542 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,594 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,594 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,595 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,596 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,596 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,597 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,597 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,650 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,650 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,651 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,652 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,652 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,652 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,653 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,653 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,654 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,701 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,701 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,701 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,703 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,703 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,703 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,703 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,705 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,705 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,705 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,753 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,753 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,754 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,754 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,755 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,755 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,757 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,803 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,805 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,805 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,805 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,805 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,807 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:03,807 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:03,807 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,808 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-01 10:08:03,808 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-01 10:08:03,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,865 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,865 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:03,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,865 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,865 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-01 10:08:03,865 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,867 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,867 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,867 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,867 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:03,867 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,867 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-01 10:08:03,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,869 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,869 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,870 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,870 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,921 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,922 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,923 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,923 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,935 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,935 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,936 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,936 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,942 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,942 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,943 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,943 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,945 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,945 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,946 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:03,980 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,984 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:03,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,985 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-01 10:08:03,985 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-01 10:08:03,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,986 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,987 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,987 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:03,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:03,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:03,988 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:03,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:03,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:03,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:03,988 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:03,988 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:03,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:03,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,036 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,036 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,038 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,039 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,039 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,091 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,091 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,091 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,091 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,093 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,094 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,094 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,094 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,094 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,094 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,149 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,150 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,151 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,151 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,151 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,151 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,152 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,153 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,206 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-01 10:08:04,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,207 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-01 10:08:04,207 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-01 10:08:04,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,208 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-12-01 10:08:04,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,208 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,208 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,208 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,210 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,210 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,210 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,261 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,261 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,261 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,262 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,262 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,263 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,263 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,264 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,265 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,265 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,265 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,316 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,316 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,316 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,318 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,318 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,318 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,320 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,320 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,320 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,369 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,370 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,370 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,370 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,372 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,372 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,372 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,372 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,374 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,374 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,375 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,426 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,426 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,426 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,428 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,428 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,430 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,430 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,430 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,482 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,482 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,482 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,482 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,484 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,484 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,484 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,485 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,486 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,486 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,535 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,536 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,536 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,537 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,538 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,538 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,539 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,539 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,539 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,592 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,592 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,593 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,594 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,594 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,594 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,594 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,597 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,597 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,647 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,647 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,647 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,649 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,649 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,649 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,649 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,651 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,651 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,651 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,651 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,651 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,703 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,704 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,704 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,705 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,706 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,706 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,706 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,707 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,708 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-01 10:08:04,708 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:04,708 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,711 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-12-01 10:08:04,711 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-12-01 10:08:04,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,769 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,769 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:04,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,769 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,769 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-12-01 10:08:04,769 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,772 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,772 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-01 10:08:04,772 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,772 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-01 10:08:04,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,774 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,774 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,776 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,776 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,835 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,835 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,837 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,837 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,890 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,890 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,891 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,891 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,906 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,907 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,907 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,910 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,910 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,911 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-01 10:08:04,911 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,922 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,922 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-01 10:08:04,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,922 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,923 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-12-01 10:08:04,923 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-01 10:08:04,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,925 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,925 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,925 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,925 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,927 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,927 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,927 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,966 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,967 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,967 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,968 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,969 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,969 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:04,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:04,970 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:04,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:04,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:04,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:04,971 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:04,971 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:04,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:04,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:04,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,024 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,024 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,025 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,026 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,026 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,027 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,029 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,029 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,080 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,080 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,080 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,080 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,080 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,081 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,082 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,082 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,084 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,084 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,084 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-01 10:08:05,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-01 10:08:05,142 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-01 10:08:05,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-01 10:08:05,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-01 10:08:05,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-01 10:08:05,142 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-01 10:08:05,143 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-01 10:08:05,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-01 10:08:05,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-01 10:08:05,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 01.12 10:08:05 BoogieIcfgContainer [2018-12-01 10:08:05,148 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-12-01 10:08:05,148 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 10:08:05,148 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 10:08:05,148 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 10:08:05,148 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:07:52" (3/4) ... [2018-12-01 10:08:05,151 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-01 10:08:05,151 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 10:08:05,151 INFO L168 Benchmark]: Toolchain (without parser) took 12771.16 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 741.9 MB). Free memory was 955.0 MB in the beginning and 1.1 GB in the end (delta: -113.6 MB). Peak memory consumption was 628.3 MB. Max. memory is 11.5 GB. [2018-12-01 10:08:05,152 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 10:08:05,152 INFO L168 Benchmark]: CACSL2BoogieTranslator took 123.00 ms. Allocated memory is still 1.0 GB. Free memory was 955.0 MB in the beginning and 944.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-01 10:08:05,152 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.74 ms. Allocated memory is still 1.0 GB. Free memory is still 944.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 10:08:05,152 INFO L168 Benchmark]: Boogie Preprocessor took 10.54 ms. Allocated memory is still 1.0 GB. Free memory was 944.3 MB in the beginning and 941.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-01 10:08:05,153 INFO L168 Benchmark]: RCFGBuilder took 166.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 91.8 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -131.5 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2018-12-01 10:08:05,153 INFO L168 Benchmark]: BuchiAutomizer took 12446.17 ms. Allocated memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: 650.1 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 4.4 MB). Peak memory consumption was 951.8 MB. Max. memory is 11.5 GB. [2018-12-01 10:08:05,202 INFO L168 Benchmark]: Witness Printer took 2.70 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 10:08:05,204 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 123.00 ms. Allocated memory is still 1.0 GB. Free memory was 955.0 MB in the beginning and 944.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 19.74 ms. Allocated memory is still 1.0 GB. Free memory is still 944.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 10.54 ms. Allocated memory is still 1.0 GB. Free memory was 944.3 MB in the beginning and 941.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 166.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 91.8 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -131.5 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 12446.17 ms. Allocated memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: 650.1 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 4.4 MB). Peak memory consumption was 951.8 MB. Max. memory is 11.5 GB. * Witness Printer took 2.70 ms. Allocated memory is still 1.8 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 12.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 12.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital557 mio100 ax100 hnf100 lsp98 ukn34 mio100 lsp37 div100 bol100 ite100 ukn100 eq207 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 22ms VariablesStem: 2 VariablesLoop: 3 DisjunctsStem: 4 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 84 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10;" "call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6;" "call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.alloc(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6;" "call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...