./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-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_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/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 e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 02:49:41,636 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 02:49:41,637 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 02:49:41,644 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 02:49:41,644 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 02:49:41,645 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 02:49:41,646 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 02:49:41,647 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 02:49:41,648 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 02:49:41,649 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 02:49:41,650 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 02:49:41,650 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 02:49:41,651 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 02:49:41,651 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 02:49:41,652 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 02:49:41,653 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 02:49:41,653 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 02:49:41,655 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 02:49:41,656 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 02:49:41,657 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 02:49:41,658 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 02:49:41,659 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 02:49:41,661 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 02:49:41,661 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 02:49:41,661 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 02:49:41,662 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 02:49:41,662 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 02:49:41,663 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 02:49:41,664 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 02:49:41,664 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 02:49:41,664 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 02:49:41,665 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 02:49:41,665 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 02:49:41,665 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 02:49:41,666 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 02:49:41,666 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 02:49:41,667 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-12-09 02:49:41,675 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 02:49:41,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 02:49:41,677 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 02:49:41,677 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 02:49:41,677 INFO L133 SettingsManager]: * Use SBE=true [2018-12-09 02:49:41,677 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-12-09 02:49:41,677 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-12-09 02:49:41,677 INFO L133 SettingsManager]: * Use old map elimination=false [2018-12-09 02:49:41,678 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-12-09 02:49:41,678 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-12-09 02:49:41,678 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-12-09 02:49:41,678 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 02:49:41,678 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-09 02:49:41,678 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 02:49:41,678 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 02:49:41,679 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-12-09 02:49:41,679 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-12-09 02:49:41,679 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-12-09 02:49:41,679 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 02:49:41,679 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-12-09 02:49:41,679 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 02:49:41,680 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-12-09 02:49:41,680 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 02:49:41,680 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 02:49:41,680 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-12-09 02:49:41,680 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 02:49:41,680 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-09 02:49:41,681 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-12-09 02:49:41,681 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-12-09 02:49:41,681 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_05dfc21b-67a1-48e7-bd16-ea163499611c/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 -> e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 [2018-12-09 02:49:41,705 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 02:49:41,714 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 02:49:41,717 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 02:49:41,718 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 02:49:41,718 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 02:49:41,719 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2018-12-09 02:49:41,761 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/data/8702f28ce/bb221f8cfd7a45d0b2a14edce171cbab/FLAGdb720c127 [2018-12-09 02:49:42,119 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 02:49:42,120 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2018-12-09 02:49:42,125 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/data/8702f28ce/bb221f8cfd7a45d0b2a14edce171cbab/FLAGdb720c127 [2018-12-09 02:49:42,133 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/bin-2019/uautomizer/data/8702f28ce/bb221f8cfd7a45d0b2a14edce171cbab [2018-12-09 02:49:42,134 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 02:49:42,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 02:49:42,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 02:49:42,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 02:49:42,137 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 02:49:42,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52fe4f45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42, skipping insertion in model container [2018-12-09 02:49:42,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 02:49:42,160 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 02:49:42,296 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 02:49:42,303 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 02:49:42,355 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 02:49:42,381 INFO L195 MainTranslator]: Completed translation [2018-12-09 02:49:42,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42 WrapperNode [2018-12-09 02:49:42,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 02:49:42,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 02:49:42,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 02:49:42,382 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 02:49:42,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,407 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 02:49:42,407 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 02:49:42,407 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 02:49:42,407 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 02:49:42,413 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,419 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... [2018-12-09 02:49:42,420 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 02:49:42,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 02:49:42,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 02:49:42,420 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 02:49:42,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_05dfc21b-67a1-48e7-bd16-ea163499611c/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 [2018-12-09 02:49:42,452 INFO L130 BoogieDeclarations]: Found specification of procedure new_ll [2018-12-09 02:49:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure new_ll [2018-12-09 02:49:42,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 02:49:42,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 02:49:42,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 02:49:42,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 02:49:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 02:49:42,550 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 02:49:42,551 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-09 02:49:42,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 02:49:42 BoogieIcfgContainer [2018-12-09 02:49:42,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 02:49:42,551 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-12-09 02:49:42,551 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-12-09 02:49:42,554 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-12-09 02:49:42,554 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-09 02:49:42,554 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 09.12 02:49:42" (1/3) ... [2018-12-09 02:49:42,555 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3fa2ebb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.12 02:49:42, skipping insertion in model container [2018-12-09 02:49:42,555 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-09 02:49:42,555 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:49:42" (2/3) ... [2018-12-09 02:49:42,555 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3fa2ebb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.12 02:49:42, skipping insertion in model container [2018-12-09 02:49:42,555 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-09 02:49:42,556 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 02:49:42" (3/3) ... [2018-12-09 02:49:42,557 INFO L375 chiAutomizerObserver]: Analyzing ICFG ll_create_rec-alloca_false-termination.c.i [2018-12-09 02:49:42,590 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-09 02:49:42,591 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-12-09 02:49:42,591 INFO L375 BuchiCegarLoop]: Hoare is false [2018-12-09 02:49:42,591 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-12-09 02:49:42,591 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 02:49:42,591 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 02:49:42,591 INFO L379 BuchiCegarLoop]: Difference is false [2018-12-09 02:49:42,591 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 02:49:42,591 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-12-09 02:49:42,600 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2018-12-09 02:49:42,615 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-12-09 02:49:42,616 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-12-09 02:49:42,616 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-12-09 02:49:42,621 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-12-09 02:49:42,621 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-12-09 02:49:42,621 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-12-09 02:49:42,621 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2018-12-09 02:49:42,622 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-12-09 02:49:42,622 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-12-09 02:49:42,622 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-12-09 02:49:42,622 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-12-09 02:49:42,622 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-12-09 02:49:42,627 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 4#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 11#new_llENTRYtrue [2018-12-09 02:49:42,627 INFO L796 eck$LassoCheckResult]: Loop: 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2018-12-09 02:49:42,631 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 02:49:42,631 INFO L82 PathProgramCache]: Analyzing trace with hash 37807, now seen corresponding path program 1 times [2018-12-09 02:49:42,632 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 02:49:42,633 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 02:49:42,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:42,661 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 02:49:42,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:42,699 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 02:49:42,699 INFO L82 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 1 times [2018-12-09 02:49:42,699 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 02:49:42,699 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 02:49:42,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:42,700 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 02:49:42,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:42,727 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 02:49:42,727 INFO L82 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 1 times [2018-12-09 02:49:42,727 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 02:49:42,727 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 02:49:42,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:42,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 02:49:42,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:42,870 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2018-12-09 02:49:43,143 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2018-12-09 02:49:43,215 INFO L216 LassoAnalysis]: Preferences: [2018-12-09 02:49:43,216 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-12-09 02:49:43,216 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-12-09 02:49:43,216 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-12-09 02:49:43,216 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-12-09 02:49:43,216 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-09 02:49:43,217 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-12-09 02:49:43,217 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-12-09 02:49:43,217 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca_false-termination.c.i_Iteration1_Lasso [2018-12-09 02:49:43,217 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-12-09 02:49:43,217 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-12-09 02:49:43,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,234 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:43,406 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-12-09 02:49:43,409 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-12-09 02:49:43,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,411 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,412 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,414 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,417 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,417 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,418 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 [2018-12-09 02:49:43,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,419 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,421 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 [2018-12-09 02:49:43,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,422 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,423 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,424 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 [2018-12-09 02:49:43,424 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,425 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,426 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,427 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 [2018-12-09 02:49:43,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,428 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,428 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,429 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 [2018-12-09 02:49:43,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,430 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,431 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,433 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,435 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,435 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:43,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,438 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 [2018-12-09 02:49:43,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,440 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,441 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 [2018-12-09 02:49:43,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,442 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,444 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 [2018-12-09 02:49:43,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,445 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,445 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,446 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 [2018-12-09 02:49:43,447 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,448 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,449 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,450 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,451 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 [2018-12-09 02:49:43,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,452 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,452 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,453 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 [2018-12-09 02:49:43,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,454 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,454 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,455 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 [2018-12-09 02:49:43,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,456 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,457 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,458 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:43,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,461 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 [2018-12-09 02:49:43,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,462 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,462 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,463 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 [2018-12-09 02:49:43,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,464 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,465 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,470 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 [2018-12-09 02:49:43,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,471 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,473 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,473 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:43,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,481 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 [2018-12-09 02:49:43,481 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,481 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,482 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,482 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,484 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 [2018-12-09 02:49:43,484 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,485 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,485 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,486 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 [2018-12-09 02:49:43,487 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,487 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,488 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,489 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,490 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,490 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,492 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:43,492 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:43,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,493 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-12-09 02:49:43,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,494 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,495 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,496 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,496 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,498 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,498 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,499 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 [2018-12-09 02:49:43,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,500 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,500 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,501 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,502 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,503 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 [2018-12-09 02:49:43,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,503 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,504 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,505 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,506 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,507 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 [2018-12-09 02:49:43,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,507 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,508 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:43,508 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:43,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,510 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 [2018-12-09 02:49:43,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,511 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,511 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,512 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 [2018-12-09 02:49:43,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,513 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,513 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,514 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 [2018-12-09 02:49:43,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,515 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,515 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,516 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 [2018-12-09 02:49:43,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,516 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,516 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,517 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 [2018-12-09 02:49:43,517 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,518 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,518 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,519 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 [2018-12-09 02:49:43,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,520 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,521 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 [2018-12-09 02:49:43,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,522 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,522 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,523 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 [2018-12-09 02:49:43,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,524 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:43,524 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:43,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,526 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 [2018-12-09 02:49:43,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,527 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,527 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,528 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 [2018-12-09 02:49:43,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,529 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,529 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,533 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 [2018-12-09 02:49:43,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,535 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:43,535 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:43,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,539 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,539 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,539 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,541 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 [2018-12-09 02:49:43,541 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,541 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,541 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,543 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 [2018-12-09 02:49:43,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,543 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,544 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 [2018-12-09 02:49:43,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,545 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,546 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 [2018-12-09 02:49:43,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,547 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,548 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,549 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-12-09 02:49:43,549 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 [2018-12-09 02:49:43,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,550 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,551 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 [2018-12-09 02:49:43,551 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,552 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,553 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,553 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,554 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,554 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,554 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 [2018-12-09 02:49:43,555 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,555 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,555 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,556 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 [2018-12-09 02:49:43,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,557 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,557 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,558 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 [2018-12-09 02:49:43,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,559 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,559 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,560 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,560 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,561 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 [2018-12-09 02:49:43,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,563 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,564 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,568 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 [2018-12-09 02:49:43,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,568 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,571 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 [2018-12-09 02:49:43,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,572 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,573 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 [2018-12-09 02:49:43,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,574 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,575 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 [2018-12-09 02:49:43,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,575 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,576 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,577 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,579 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,580 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,581 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 [2018-12-09 02:49:43,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,582 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,583 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 [2018-12-09 02:49:43,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,584 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,585 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,585 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,588 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 [2018-12-09 02:49:43,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,589 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,589 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,590 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 [2018-12-09 02:49:43,591 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,591 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,597 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 [2018-12-09 02:49:43,598 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,598 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,600 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,600 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,607 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,607 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,608 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:43,608 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,610 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,611 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,611 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,611 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,612 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,612 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,614 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,616 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,616 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,617 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-12-09 02:49:43,618 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 [2018-12-09 02:49:43,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,618 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,619 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,620 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 [2018-12-09 02:49:43,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,621 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,622 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 [2018-12-09 02:49:43,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,622 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,623 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,624 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 [2018-12-09 02:49:43,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,625 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,625 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,626 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,627 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,627 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,628 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 [2018-12-09 02:49:43,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,629 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,629 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,630 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 [2018-12-09 02:49:43,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,631 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,631 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,632 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 [2018-12-09 02:49:43,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,633 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,634 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:43,634 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:43,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,637 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 [2018-12-09 02:49:43,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,638 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,638 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,639 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 [2018-12-09 02:49:43,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,640 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,640 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,641 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 [2018-12-09 02:49:43,641 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,642 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,642 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,643 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 [2018-12-09 02:49:43,643 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,644 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,644 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,645 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,646 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,647 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,647 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,647 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,649 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 [2018-12-09 02:49:43,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,649 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,650 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,651 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 [2018-12-09 02:49:43,651 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,651 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,652 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:43,652 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:43,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,654 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 [2018-12-09 02:49:43,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,655 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,655 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,657 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,657 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,657 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,658 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,665 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,666 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:43,667 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:43,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,673 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,674 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,674 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,674 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-09 02:49:43,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,676 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,676 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,676 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,677 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 [2018-12-09 02:49:43,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,678 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,678 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,679 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,680 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,680 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,680 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:43,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,682 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,682 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,683 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-12-09 02:49:43,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,684 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,684 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,684 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,686 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,686 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,686 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,686 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,687 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 [2018-12-09 02:49:43,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,688 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,688 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,688 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,690 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,690 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,690 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,690 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,692 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,692 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,692 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,693 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 [2018-12-09 02:49:43,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,694 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,694 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,694 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,696 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,696 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,696 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,696 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,697 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 [2018-12-09 02:49:43,697 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,698 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,698 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,698 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:43,699 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:43,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,703 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 [2018-12-09 02:49:43,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,703 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,704 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,704 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,705 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 [2018-12-09 02:49:43,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,705 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,706 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,706 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,706 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,707 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 [2018-12-09 02:49:43,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,707 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,708 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,708 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,709 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 [2018-12-09 02:49:43,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,709 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,710 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,710 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,711 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 [2018-12-09 02:49:43,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,712 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,712 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,713 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 [2018-12-09 02:49:43,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,713 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,714 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,714 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,714 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,715 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,715 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 [2018-12-09 02:49:43,716 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,716 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,716 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,716 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,717 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,718 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,718 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:43,718 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:43,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,721 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,721 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,721 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,721 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,722 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,723 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 [2018-12-09 02:49:43,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,723 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,723 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,724 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,724 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,737 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,737 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,738 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:43,738 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:43,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,745 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,746 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,746 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,746 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,749 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 [2018-12-09 02:49:43,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,750 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,750 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,751 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,753 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,753 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,754 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,755 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 [2018-12-09 02:49:43,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,758 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 [2018-12-09 02:49:43,758 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,758 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,759 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:43,759 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:43,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,760 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-12-09 02:49:43,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,761 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,761 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,761 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,793 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 [2018-12-09 02:49:43,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,794 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,794 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,794 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,796 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,796 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,796 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,797 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,798 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,798 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,799 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,800 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,800 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,802 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,802 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,802 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,802 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,804 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,804 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,805 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,805 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,806 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 [2018-12-09 02:49:43,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,806 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,807 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,807 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,808 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,810 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 [2018-12-09 02:49:43,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,811 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,811 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,813 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,814 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 [2018-12-09 02:49:43,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,814 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,816 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 [2018-12-09 02:49:43,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,816 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,818 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 [2018-12-09 02:49:43,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,818 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,818 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,819 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,820 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 [2018-12-09 02:49:43,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,820 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,821 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,822 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 [2018-12-09 02:49:43,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,822 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,823 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,824 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 [2018-12-09 02:49:43,824 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,824 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,824 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,825 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,825 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,827 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 [2018-12-09 02:49:43,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,827 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,828 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,829 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 [2018-12-09 02:49:43,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,829 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,830 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,830 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,843 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 [2018-12-09 02:49:43,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,844 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,845 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,845 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,849 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 [2018-12-09 02:49:43,849 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,849 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,850 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,850 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,850 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:43,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,853 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 [2018-12-09 02:49:43,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,854 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,855 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 [2018-12-09 02:49:43,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,855 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,856 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,856 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,857 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,857 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,858 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,858 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,859 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 [2018-12-09 02:49:43,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,859 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:43,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,859 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,859 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,860 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-12-09 02:49:43,860 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 [2018-12-09 02:49:43,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,861 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,861 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,862 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 [2018-12-09 02:49:43,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,863 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,863 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,863 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,863 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,864 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,864 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,865 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,865 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,865 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,866 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 [2018-12-09 02:49:43,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,867 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 [2018-12-09 02:49:43,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,868 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,868 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,869 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,869 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 [2018-12-09 02:49:43,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,870 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,870 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,870 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,871 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 [2018-12-09 02:49:43,871 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,871 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,872 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,872 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,874 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:43,874 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:43,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,878 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,879 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,879 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,880 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 [2018-12-09 02:49:43,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,880 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,880 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,881 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,882 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,882 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,883 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,883 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 [2018-12-09 02:49:43,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,884 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,884 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,884 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,885 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 [2018-12-09 02:49:43,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,885 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,886 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,886 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,887 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,887 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,887 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,888 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,888 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 [2018-12-09 02:49:43,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,889 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,889 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,890 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 [2018-12-09 02:49:43,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,891 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,891 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:43,892 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:43,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,895 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,895 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,896 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,897 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 [2018-12-09 02:49:43,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,897 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,897 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,898 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,920 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 [2018-12-09 02:49:43,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,921 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,922 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:43,922 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:43,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,929 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 [2018-12-09 02:49:43,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,929 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,929 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,929 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,930 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-09 02:49:43,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,934 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 [2018-12-09 02:49:43,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,934 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,935 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,935 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,936 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 [2018-12-09 02:49:43,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,936 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,936 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,937 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,937 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,938 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 [2018-12-09 02:49:43,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,938 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,938 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,939 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,939 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,939 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 [2018-12-09 02:49:43,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,940 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:43,940 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:43,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,941 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-12-09 02:49:43,941 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 [2018-12-09 02:49:43,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,941 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,942 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,943 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,944 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,944 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,945 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 [2018-12-09 02:49:43,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,945 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,946 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,946 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,947 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,948 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,948 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,949 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 [2018-12-09 02:49:43,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,949 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,950 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,951 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 [2018-12-09 02:49:43,951 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,951 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,953 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,953 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,953 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,954 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 [2018-12-09 02:49:43,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,955 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,955 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,955 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,955 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,957 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,958 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,958 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,958 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,959 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 [2018-12-09 02:49:43,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,960 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,960 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,961 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 [2018-12-09 02:49:43,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,961 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,962 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,962 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,963 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 [2018-12-09 02:49:43,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,963 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,963 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,964 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,965 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 [2018-12-09 02:49:43,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,965 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,965 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,966 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 [2018-12-09 02:49:43,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,967 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,967 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,967 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,968 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,969 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 [2018-12-09 02:49:43,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,969 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,969 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,969 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,970 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 [2018-12-09 02:49:43,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,971 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,971 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,971 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,971 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,973 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 [2018-12-09 02:49:43,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,974 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,974 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,974 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,975 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 [2018-12-09 02:49:43,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,976 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,976 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,976 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,980 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,980 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,981 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:43,981 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:43,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,985 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 [2018-12-09 02:49:43,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,985 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,985 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:43,986 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,986 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:43,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,988 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 [2018-12-09 02:49:43,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,988 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,988 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,988 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,990 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,990 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,990 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,992 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:43,992 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,992 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,992 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,992 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,994 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 [2018-12-09 02:49:43,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,994 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:43,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,994 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:43,994 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:43,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,995 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-12-09 02:49:43,996 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 [2018-12-09 02:49:43,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,996 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,996 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:43,996 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:43,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:43,998 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 [2018-12-09 02:49:43,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:43,998 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:43,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:43,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:43,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:43,999 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:43,999 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:43,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,001 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,001 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,001 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,003 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,004 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,004 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,004 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,005 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,006 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,006 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,008 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,008 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,009 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,010 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,010 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,011 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,012 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,013 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,013 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:44,013 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:44,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,016 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 [2018-12-09 02:49:44,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,016 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,017 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,017 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,018 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 [2018-12-09 02:49:44,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,019 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,019 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,019 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,021 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,021 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,022 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,023 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 [2018-12-09 02:49:44,023 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,023 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,024 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,024 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,025 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,026 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,026 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,028 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,028 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,030 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 [2018-12-09 02:49:44,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,030 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,031 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,031 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,033 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,033 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,033 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:44,034 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:44,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,036 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 [2018-12-09 02:49:44,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,037 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,037 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,037 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,039 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 [2018-12-09 02:49:44,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,040 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,040 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,046 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,047 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,048 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:44,048 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:44,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,054 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,054 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,055 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:44,055 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,055 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:44,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,058 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 [2018-12-09 02:49:44,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,058 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,058 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,059 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,060 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,060 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 [2018-12-09 02:49:44,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,061 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,061 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,061 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,061 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,063 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,064 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,064 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,064 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:44,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:44,066 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:44,066 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:44,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:44,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:44,066 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:44,067 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:44,067 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:44,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:44,068 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-12-09 02:49:44,068 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 4#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2018-12-09 02:49:44,068 INFO L796 eck$LassoCheckResult]: Loop: 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2018-12-09 02:49:44,069 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 02:49:44,069 INFO L82 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 2 times [2018-12-09 02:49:44,069 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 02:49:44,069 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 02:49:44,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:44,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 02:49:44,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:44,081 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 02:49:44,081 INFO L82 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 2 times [2018-12-09 02:49:44,081 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 02:49:44,081 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 02:49:44,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:44,082 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-09 02:49:44,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:44,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 02:49:44,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1571322095, now seen corresponding path program 3 times [2018-12-09 02:49:44,089 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-09 02:49:44,089 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-09 02:49:44,089 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:44,089 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-09 02:49:44,089 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 02:49:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 02:49:44,505 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2018-12-09 02:49:44,830 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2018-12-09 02:49:45,130 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2018-12-09 02:49:45,243 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2018-12-09 02:49:45,245 INFO L216 LassoAnalysis]: Preferences: [2018-12-09 02:49:45,245 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-12-09 02:49:45,245 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-12-09 02:49:45,245 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-12-09 02:49:45,245 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-12-09 02:49:45,245 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-09 02:49:45,246 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-12-09 02:49:45,246 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-12-09 02:49:45,246 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca_false-termination.c.i_Iteration1_Lasso [2018-12-09 02:49:45,246 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-12-09 02:49:45,246 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-12-09 02:49:45,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,268 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-09 02:49:45,496 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-12-09 02:49:45,496 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-12-09 02:49:45,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,497 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,498 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:45,498 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:45,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,499 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 [2018-12-09 02:49:45,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,500 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,500 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,501 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,501 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,502 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,502 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,502 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 [2018-12-09 02:49:45,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,503 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,503 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 [2018-12-09 02:49:45,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,504 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,504 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,504 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 [2018-12-09 02:49:45,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,504 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,505 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,506 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,506 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 [2018-12-09 02:49:45,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,506 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,507 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:45,507 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:45,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,508 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 [2018-12-09 02:49:45,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,508 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,508 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,509 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,510 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 [2018-12-09 02:49:45,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,510 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,510 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,511 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 [2018-12-09 02:49:45,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,511 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,511 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,512 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 [2018-12-09 02:49:45,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,512 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,512 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 [2018-12-09 02:49:45,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,513 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,513 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,514 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,514 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,514 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 [2018-12-09 02:49:45,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,515 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,515 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,515 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 [2018-12-09 02:49:45,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,516 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,516 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 [2018-12-09 02:49:45,517 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,517 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:45,517 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,517 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,518 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 [2018-12-09 02:49:45,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,518 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:45,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,518 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,518 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:45,518 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:45,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,519 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 [2018-12-09 02:49:45,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,520 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,520 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:45,520 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:45,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,521 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 [2018-12-09 02:49:45,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,522 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,522 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:45,522 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-09 02:49:45,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,525 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 [2018-12-09 02:49:45,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,526 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,526 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,526 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 [2018-12-09 02:49:45,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,527 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,527 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,528 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-09 02:49:45,528 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-09 02:49:45,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,528 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-12-09 02:49:45,528 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 [2018-12-09 02:49:45,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,529 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,529 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,529 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,530 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 [2018-12-09 02:49:45,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,530 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,531 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,531 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,531 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,531 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,531 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,531 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,532 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,532 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,532 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 [2018-12-09 02:49:45,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,533 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,533 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,533 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 [2018-12-09 02:49:45,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,534 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,534 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 [2018-12-09 02:49:45,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,535 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,535 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,535 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 [2018-12-09 02:49:45,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,536 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,536 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,537 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,537 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,537 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 [2018-12-09 02:49:45,538 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,538 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,538 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,538 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,539 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 [2018-12-09 02:49:45,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,539 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,540 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,540 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 [2018-12-09 02:49:45,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,541 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,541 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,541 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 [2018-12-09 02:49:45,541 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,542 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,542 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,542 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 [2018-12-09 02:49:45,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,543 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,544 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 [2018-12-09 02:49:45,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,544 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,544 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,545 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,546 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,546 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 [2018-12-09 02:49:45,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,546 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,547 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,547 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 [2018-12-09 02:49:45,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,548 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,548 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,549 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,549 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,549 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 [2018-12-09 02:49:45,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,550 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:45,550 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,550 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:45,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,550 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 [2018-12-09 02:49:45,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,551 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:45,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,551 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:45,551 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,553 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,553 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,555 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 [2018-12-09 02:49:45,555 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,555 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,556 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,556 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,560 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,560 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,561 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 [2018-12-09 02:49:45,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,561 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,561 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,562 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,562 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,563 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-12-09 02:49:45,563 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 [2018-12-09 02:49:45,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,563 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,564 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:45,564 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:45,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,565 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 [2018-12-09 02:49:45,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,566 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,566 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 [2018-12-09 02:49:45,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,567 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,567 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,568 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 [2018-12-09 02:49:45,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,568 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,568 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,569 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,570 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 [2018-12-09 02:49:45,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,571 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,571 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 [2018-12-09 02:49:45,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,572 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,572 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,572 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 [2018-12-09 02:49:45,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,573 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,573 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,574 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 [2018-12-09 02:49:45,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,574 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:45,574 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:45,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,576 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,576 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,577 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 [2018-12-09 02:49:45,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,578 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,579 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,579 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,579 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 [2018-12-09 02:49:45,580 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,580 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,580 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,581 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 [2018-12-09 02:49:45,586 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,587 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,587 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,587 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 [2018-12-09 02:49:45,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,588 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,588 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,588 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 [2018-12-09 02:49:45,589 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,589 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,589 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,590 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 [2018-12-09 02:49:45,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,611 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,613 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,613 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,614 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:45,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,615 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:45,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,616 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 [2018-12-09 02:49:45,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,616 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:45,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,616 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,617 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-09 02:49:45,617 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:45,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,633 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,633 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,634 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:45,634 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:45,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,638 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 [2018-12-09 02:49:45,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,639 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:45,639 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:45,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,647 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,647 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,649 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,649 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,659 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:45,660 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:45,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,660 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-12-09 02:49:45,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,661 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,662 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:45,662 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:45,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,664 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,664 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,665 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 [2018-12-09 02:49:45,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,681 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,681 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,682 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 [2018-12-09 02:49:45,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,682 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,683 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,684 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,684 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,684 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,685 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,700 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,701 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 [2018-12-09 02:49:45,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,702 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,702 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,702 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,703 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 [2018-12-09 02:49:45,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,704 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,704 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 [2018-12-09 02:49:45,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,705 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,706 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:45,706 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:45,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,707 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 [2018-12-09 02:49:45,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,724 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,724 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,725 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,726 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,726 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 [2018-12-09 02:49:45,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,727 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,728 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 [2018-12-09 02:49:45,728 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,745 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,746 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,746 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 [2018-12-09 02:49:45,747 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,747 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,747 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,747 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,749 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,749 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,750 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 [2018-12-09 02:49:45,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,750 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,751 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,768 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 [2018-12-09 02:49:45,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,769 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,769 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,771 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,771 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,772 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,772 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:45,772 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,773 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-09 02:49:45,773 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,774 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 [2018-12-09 02:49:45,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,791 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:45,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,791 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,792 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-09 02:49:45,792 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:45,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,795 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,795 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,796 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:45,796 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:45,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,801 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,802 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:45,802 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:45,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,810 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 [2018-12-09 02:49:45,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,811 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,811 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,819 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 [2018-12-09 02:49:45,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,820 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,820 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,821 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 [2018-12-09 02:49:45,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-09 02:49:45,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:45,821 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:45,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,822 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-12-09 02:49:45,822 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 [2018-12-09 02:49:45,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,823 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,823 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,824 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,824 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,826 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 [2018-12-09 02:49:45,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,842 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,842 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,843 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,843 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 [2018-12-09 02:49:45,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,844 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,844 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,844 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,846 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,846 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,846 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,846 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,847 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 [2018-12-09 02:49:45,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,866 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,867 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,867 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,868 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 [2018-12-09 02:49:45,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,868 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,869 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,869 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 [2018-12-09 02:49:45,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,870 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,870 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,870 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,871 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 [2018-12-09 02:49:45,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,890 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,890 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,890 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,890 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,891 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 [2018-12-09 02:49:45,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,892 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,892 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,892 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,893 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,895 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,895 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,896 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,897 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 [2018-12-09 02:49:45,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,915 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,915 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,916 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,917 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,917 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,917 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,919 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,919 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,919 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,920 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 [2018-12-09 02:49:45,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,939 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,939 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,939 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,939 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,940 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,941 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,942 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 [2018-12-09 02:49:45,942 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,942 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,943 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,943 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,944 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 [2018-12-09 02:49:45,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,962 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,963 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,963 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:45,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,964 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,965 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:45,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,966 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 [2018-12-09 02:49:45,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:45,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,966 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:45,966 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,967 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:45,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:45,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,969 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 [2018-12-09 02:49:45,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,987 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,988 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:45,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,988 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,988 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:45,988 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,991 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 [2018-12-09 02:49:45,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,991 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,992 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,992 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:45,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:45,996 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 [2018-12-09 02:49:45,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:45,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:45,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:45,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:45,997 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:45,997 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-09 02:49:45,997 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-09 02:49:46,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,017 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:46,018 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:46,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,019 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 [2018-12-09 02:49:46,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:46,020 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:46,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,020 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 [2018-12-09 02:49:46,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,021 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-09 02:49:46,021 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-09 02:49:46,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,022 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,022 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-12-09 02:49:46,022 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,023 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,041 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,042 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,042 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,045 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 [2018-12-09 02:49:46,045 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,045 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,046 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,046 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,048 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,048 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,048 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,048 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,050 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,069 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,070 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,071 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,074 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,074 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,074 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,074 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,074 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,075 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 [2018-12-09 02:49:46,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,076 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,095 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,096 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,097 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 [2018-12-09 02:49:46,097 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,097 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,097 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,098 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,098 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,100 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,100 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,100 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,101 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,101 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,103 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 [2018-12-09 02:49:46,104 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,104 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,123 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,123 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,125 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,127 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 [2018-12-09 02:49:46,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,127 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,128 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,129 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 [2018-12-09 02:49:46,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,130 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,149 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,150 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,151 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,151 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,152 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 [2018-12-09 02:49:46,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,153 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,153 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,155 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,156 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,174 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 [2018-12-09 02:49:46,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,175 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,175 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,176 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,177 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 [2018-12-09 02:49:46,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,177 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,179 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 [2018-12-09 02:49:46,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,180 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,180 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:46,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,181 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:46,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,206 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 [2018-12-09 02:49:46,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,206 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,206 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:46,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,207 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,207 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-09 02:49:46,207 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,211 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 [2018-12-09 02:49:46,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,211 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,211 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,213 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,213 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,218 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,218 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,218 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,220 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,220 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,239 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 [2018-12-09 02:49:46,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,240 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,240 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,241 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,242 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,242 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,242 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,243 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,243 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,244 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 [2018-12-09 02:49:46,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,245 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-09 02:49:46,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,245 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,245 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,246 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-12-09 02:49:46,247 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 [2018-12-09 02:49:46,268 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,268 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,268 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,269 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,270 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:46,270 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:46,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,274 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,274 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,275 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,275 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,275 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,277 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,277 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,278 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,297 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,297 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,297 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,298 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,299 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,299 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,299 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,300 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,301 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,302 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,302 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,322 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,322 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,322 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,323 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,323 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,323 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,324 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 [2018-12-09 02:49:46,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,325 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,325 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,326 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,327 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,328 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:46,328 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:46,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,352 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,352 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,353 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,353 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,354 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,354 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,355 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,355 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,355 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,357 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,357 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,357 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,358 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,359 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 [2018-12-09 02:49:46,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,379 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,379 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,380 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,381 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 [2018-12-09 02:49:46,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,381 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,382 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,382 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,383 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 [2018-12-09 02:49:46,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,384 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,384 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,385 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,409 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,409 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,410 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,411 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,412 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,412 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,414 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,414 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,414 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,415 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,436 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,436 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,436 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:46,436 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,437 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-12-09 02:49:46,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,441 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 [2018-12-09 02:49:46,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,442 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,442 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:46,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,442 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,443 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-09 02:49:46,443 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:46,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,447 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 [2018-12-09 02:49:46,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,447 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,448 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,449 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:46,449 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:46,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,468 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,470 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-09 02:49:46,470 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-09 02:49:46,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,495 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,496 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,498 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,498 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,498 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,499 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 [2018-12-09 02:49:46,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,500 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,505 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-09 02:49:46,505 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-09 02:49:46,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,506 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-12-09 02:49:46,506 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 [2018-12-09 02:49:46,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,507 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,508 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,510 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 [2018-12-09 02:49:46,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,510 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,510 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,511 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,512 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 [2018-12-09 02:49:46,512 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,512 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,535 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,537 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,537 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,537 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,539 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 [2018-12-09 02:49:46,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,539 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,540 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,541 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 [2018-12-09 02:49:46,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,541 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,565 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 [2018-12-09 02:49:46,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,566 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,566 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,568 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 [2018-12-09 02:49:46,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,568 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,569 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,570 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 [2018-12-09 02:49:46,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,570 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,571 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,593 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,596 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 [2018-12-09 02:49:46,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,596 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,597 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,598 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 [2018-12-09 02:49:46,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,598 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,599 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,599 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,601 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,601 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,601 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,602 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,624 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 [2018-12-09 02:49:46,624 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,624 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,625 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,625 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,627 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,627 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,627 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,627 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,629 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,629 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,630 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,653 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 [2018-12-09 02:49:46,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,654 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,654 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,654 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,656 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,657 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,657 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,658 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 [2018-12-09 02:49:46,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,659 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,659 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,661 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 [2018-12-09 02:49:46,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,681 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,682 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:46,682 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,682 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-09 02:49:46,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,684 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 [2018-12-09 02:49:46,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,684 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,684 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:46,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,685 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,685 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-09 02:49:46,685 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,687 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 [2018-12-09 02:49:46,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,688 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,689 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,689 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,693 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 [2018-12-09 02:49:46,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,714 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,714 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,715 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,715 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-09 02:49:46,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,722 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 [2018-12-09 02:49:46,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,722 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,723 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,724 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 [2018-12-09 02:49:46,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,725 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,725 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,725 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,726 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 [2018-12-09 02:49:46,727 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,727 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-09 02:49:46,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-09 02:49:46,746 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-09 02:49:46,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,747 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-12-09 02:49:46,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,748 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,748 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,749 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:46,749 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:46,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,752 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,753 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,753 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,755 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,779 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,780 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,780 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,782 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,782 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,783 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,785 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,785 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,785 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,787 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,787 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,809 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,810 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,811 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 [2018-12-09 02:49:46,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,812 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,812 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,812 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,814 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 [2018-12-09 02:49:46,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,815 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,815 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,815 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,817 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 [2018-12-09 02:49:46,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,817 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,818 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,818 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:46,841 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:46,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,844 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 [2018-12-09 02:49:46,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,844 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,845 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,845 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,847 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 [2018-12-09 02:49:46,847 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,847 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,848 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,848 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,849 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 [2018-12-09 02:49:46,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,850 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,850 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,851 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,876 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,876 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,876 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,879 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,879 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,879 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,881 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 [2018-12-09 02:49:46,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,882 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,882 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,882 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,903 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 [2018-12-09 02:49:46,904 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,904 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,904 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,905 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,905 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,907 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,907 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,908 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,910 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 [2018-12-09 02:49:46,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,910 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,910 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,910 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,911 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,913 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 [2018-12-09 02:49:46,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,936 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,936 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-09 02:49:46,936 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,937 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-09 02:49:46,937 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,939 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 [2018-12-09 02:49:46,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,940 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,940 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-09 02:49:46,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,940 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,941 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-12-09 02:49:46,941 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:46,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,944 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 [2018-12-09 02:49:46,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,944 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,944 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,946 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:46,946 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:46,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,952 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 [2018-12-09 02:49:46,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,972 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,973 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,974 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-09 02:49:46,974 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-09 02:49:46,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,994 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 [2018-12-09 02:49:46,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,994 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,995 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,995 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-09 02:49:46,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,997 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:46,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:46,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:46,997 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:46,998 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:46,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:46,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:46,999 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 [2018-12-09 02:49:46,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-09 02:49:46,999 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-09 02:49:46,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-09 02:49:47,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-09 02:49:47,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-09 02:49:47,010 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-09 02:49:47,010 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-09 02:49:47,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-09 02:49:47,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-09 02:49:47,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 09.12 02:49:47 BoogieIcfgContainer [2018-12-09 02:49:47,017 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-12-09 02:49:47,018 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 02:49:47,018 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 02:49:47,018 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 02:49:47,018 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 02:49:42" (3/4) ... [2018-12-09 02:49:47,021 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-09 02:49:47,021 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 02:49:47,022 INFO L168 Benchmark]: Toolchain (without parser) took 4887.48 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 320.3 MB). Free memory was 956.0 MB in the beginning and 868.5 MB in the end (delta: 87.5 MB). Peak memory consumption was 407.9 MB. Max. memory is 11.5 GB. [2018-12-09 02:49:47,023 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 02:49:47,023 INFO L168 Benchmark]: CACSL2BoogieTranslator took 246.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -166.6 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. [2018-12-09 02:49:47,024 INFO L168 Benchmark]: Boogie Procedure Inliner took 24.97 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 02:49:47,024 INFO L168 Benchmark]: Boogie Preprocessor took 12.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 02:49:47,024 INFO L168 Benchmark]: RCFGBuilder took 130.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. [2018-12-09 02:49:47,024 INFO L168 Benchmark]: BuchiAutomizer took 4465.89 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 181.9 MB). Free memory was 1.1 GB in the beginning and 868.5 MB in the end (delta: 235.7 MB). Peak memory consumption was 428.9 MB. Max. memory is 11.5 GB. [2018-12-09 02:49:47,025 INFO L168 Benchmark]: Witness Printer took 3.98 ms. Allocated memory is still 1.3 GB. Free memory is still 868.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 02:49:47,027 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 246.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -166.6 MB). Peak memory consumption was 24.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 24.97 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 12.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 130.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 4465.89 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 181.9 MB). Free memory was 1.1 GB in the beginning and 868.5 MB in the end (delta: 235.7 MB). Peak memory consumption was 428.9 MB. Max. memory is 11.5 GB. * Witness Printer took 3.98 ms. Allocated memory is still 1.3 GB. Free memory is still 868.5 MB. 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 4.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 4.3s. 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: inital402 mio100 ax100 hnf100 lsp98 ukn10 mio100 lsp48 div505 bol100 ite100 ukn100 eq149 hnf47 smp80 dnf100 smp100 tf100 neg96 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 3ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4;" "call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);"< "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< Loop: "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...