./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex3a-alloca_true-termination_true-no-overflow.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex3a-alloca_true-termination_true-no-overflow.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/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 d20e562bea600891a128695ee528628011020e62 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 06:59:19,444 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:59:19,445 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:59:19,452 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:59:19,453 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:59:19,453 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:59:19,454 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:59:19,455 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:59:19,456 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:59:19,457 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:59:19,457 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:59:19,457 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:59:19,458 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:59:19,458 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:59:19,459 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:59:19,460 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:59:19,460 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:59:19,461 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:59:19,463 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:59:19,464 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:59:19,464 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:59:19,465 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:59:19,467 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:59:19,467 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:59:19,467 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:59:19,468 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:59:19,469 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:59:19,469 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:59:19,470 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:59:19,471 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:59:19,471 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:59:19,471 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:59:19,471 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:59:19,471 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:59:19,472 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:59:19,472 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:59:19,472 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-10 06:59:19,481 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:59:19,481 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:59:19,482 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 06:59:19,482 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 06:59:19,482 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 06:59:19,483 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-10 06:59:19,483 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-10 06:59:19,483 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-10 06:59:19,483 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-10 06:59:19,483 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-10 06:59:19,483 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-10 06:59:19,483 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:59:19,483 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:59:19,484 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-10 06:59:19,485 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-10 06:59:19,485 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:59:19,485 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 06:59:19,485 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-10 06:59:19,485 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:59:19,485 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 06:59:19,485 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-10 06:59:19,486 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-10 06:59:19,486 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_7092c33e-8b47-439a-8329-8b05184ab400/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 -> d20e562bea600891a128695ee528628011020e62 [2018-11-10 06:59:19,509 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:59:19,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:59:19,521 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:59:19,522 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:59:19,523 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:59:19,523 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-alloca/ex3a-alloca_true-termination_true-no-overflow.c.i [2018-11-10 06:59:19,557 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/data/ba2bf0f41/7e531e70160542d9bd2863c2317d7b67/FLAG9ecdb727e [2018-11-10 06:59:19,881 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:59:19,882 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/sv-benchmarks/c/termination-memory-alloca/ex3a-alloca_true-termination_true-no-overflow.c.i [2018-11-10 06:59:19,888 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/data/ba2bf0f41/7e531e70160542d9bd2863c2317d7b67/FLAG9ecdb727e [2018-11-10 06:59:19,896 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/data/ba2bf0f41/7e531e70160542d9bd2863c2317d7b67 [2018-11-10 06:59:19,898 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:59:19,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 06:59:19,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:59:19,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:59:19,902 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:59:19,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:59:19" (1/1) ... [2018-11-10 06:59:19,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6604a2bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:19, skipping insertion in model container [2018-11-10 06:59:19,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:59:19" (1/1) ... [2018-11-10 06:59:19,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:59:19,935 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:59:20,098 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:59:20,106 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 06:59:20,134 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:59:20,164 INFO L193 MainTranslator]: Completed translation [2018-11-10 06:59:20,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20 WrapperNode [2018-11-10 06:59:20,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 06:59:20,164 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 06:59:20,165 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 06:59:20,165 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 06:59:20,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 06:59:20,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 06:59:20,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 06:59:20,238 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 06:59:20,245 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,245 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,248 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,248 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... [2018-11-10 06:59:20,257 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 06:59:20,258 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 06:59:20,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 06:59:20,258 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 06:59:20,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 06:59:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 06:59:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 06:59:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 06:59:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 06:59:20,484 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 06:59:20,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 06:59:20 BoogieIcfgContainer [2018-11-10 06:59:20,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 06:59:20,485 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-10 06:59:20,485 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-10 06:59:20,488 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-10 06:59:20,488 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 06:59:20,489 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.11 06:59:19" (1/3) ... [2018-11-10 06:59:20,490 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@64e351ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 06:59:20, skipping insertion in model container [2018-11-10 06:59:20,490 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 06:59:20,490 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:59:20" (2/3) ... [2018-11-10 06:59:20,490 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@64e351ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 06:59:20, skipping insertion in model container [2018-11-10 06:59:20,490 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 06:59:20,490 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 06:59:20" (3/3) ... [2018-11-10 06:59:20,492 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex3a-alloca_true-termination_true-no-overflow.c.i [2018-11-10 06:59:20,530 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 06:59:20,530 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-10 06:59:20,530 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-10 06:59:20,530 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-10 06:59:20,530 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 06:59:20,530 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 06:59:20,531 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-10 06:59:20,531 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 06:59:20,531 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-10 06:59:20,543 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24 states. [2018-11-10 06:59:20,563 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 14 [2018-11-10 06:59:20,564 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 06:59:20,564 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 06:59:20,568 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-10 06:59:20,568 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 06:59:20,568 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-10 06:59:20,568 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24 states. [2018-11-10 06:59:20,570 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 14 [2018-11-10 06:59:20,570 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 06:59:20,570 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 06:59:20,570 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-10 06:59:20,570 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 06:59:20,577 INFO L793 eck$LassoCheckResult]: Stem: 15#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 11#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet11, main_#t~ret12;assume { :begin_inline_test_fun } true;test_fun_#in~x := main_#t~nondet11;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~mem4, test_fun_#t~mem5, test_fun_#t~short6, test_fun_#t~mem10, test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset; 18#L551true SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L551 22#L551-1true SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L551-1 6#L553-8true [2018-11-10 06:59:20,578 INFO L795 eck$LassoCheckResult]: Loop: 6#L553-8true assume true; 12#L553true SUMMARY for call test_fun_#t~mem4 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553 16#L553-1true test_fun_#t~short6 := test_fun_#t~mem4 > 1; 19#L553-2true assume !test_fun_#t~short6; 3#L553-6true assume !!test_fun_#t~short6;havoc test_fun_#t~mem5;havoc test_fun_#t~short6;havoc test_fun_#t~mem4; 9#L554true SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554 13#L554-1true SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-1 17#L554-2true SUMMARY for call write~int(test_fun_#t~mem7 * test_fun_#t~mem8, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-2 20#L554-3true havoc test_fun_#t~mem8;havoc test_fun_#t~mem7; 7#L555true SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555 10#L555-1true SUMMARY for call write~int(test_fun_#t~mem9 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555-1 14#L555-2true havoc test_fun_#t~mem9; 6#L553-8true [2018-11-10 06:59:20,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:20,583 INFO L82 PathProgramCache]: Analyzing trace with hash 925540, now seen corresponding path program 1 times [2018-11-10 06:59:20,585 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:20,586 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:20,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,636 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:20,636 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,694 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:20,694 INFO L82 PathProgramCache]: Analyzing trace with hash -25789586, now seen corresponding path program 1 times [2018-11-10 06:59:20,694 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:20,694 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:20,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:20,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 06:59:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 06:59:20,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 06:59:20,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 06:59:20,736 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-11-10 06:59:20,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 06:59:20,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 06:59:20,747 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 3 states. [2018-11-10 06:59:20,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 06:59:20,768 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2018-11-10 06:59:20,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 06:59:20,769 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25 states and 26 transitions. [2018-11-10 06:59:20,770 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 14 [2018-11-10 06:59:20,772 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25 states to 18 states and 18 transitions. [2018-11-10 06:59:20,773 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 18 [2018-11-10 06:59:20,773 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 18 [2018-11-10 06:59:20,774 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 18 transitions. [2018-11-10 06:59:20,774 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-10 06:59:20,774 INFO L705 BuchiCegarLoop]: Abstraction has 18 states and 18 transitions. [2018-11-10 06:59:20,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states and 18 transitions. [2018-11-10 06:59:20,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2018-11-10 06:59:20,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-10 06:59:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 18 transitions. [2018-11-10 06:59:20,796 INFO L728 BuchiCegarLoop]: Abstraction has 18 states and 18 transitions. [2018-11-10 06:59:20,796 INFO L608 BuchiCegarLoop]: Abstraction has 18 states and 18 transitions. [2018-11-10 06:59:20,796 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-10 06:59:20,796 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18 states and 18 transitions. [2018-11-10 06:59:20,796 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 14 [2018-11-10 06:59:20,796 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 06:59:20,797 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 06:59:20,797 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-10 06:59:20,797 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 06:59:20,797 INFO L793 eck$LassoCheckResult]: Stem: 70#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 66#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet11, main_#t~ret12;assume { :begin_inline_test_fun } true;test_fun_#in~x := main_#t~nondet11;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~mem4, test_fun_#t~mem5, test_fun_#t~short6, test_fun_#t~mem10, test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset; 67#L551 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L551 73#L551-1 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L551-1 60#L553-8 [2018-11-10 06:59:20,797 INFO L795 eck$LassoCheckResult]: Loop: 60#L553-8 assume true; 61#L553 SUMMARY for call test_fun_#t~mem4 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553 68#L553-1 test_fun_#t~short6 := test_fun_#t~mem4 > 1; 71#L553-2 assume test_fun_#t~short6; 74#L553-3 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553-3 75#L553-4 test_fun_#t~short6 := test_fun_#t~mem5 < 100; 58#L553-6 assume !!test_fun_#t~short6;havoc test_fun_#t~mem5;havoc test_fun_#t~short6;havoc test_fun_#t~mem4; 59#L554 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554 64#L554-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-1 69#L554-2 SUMMARY for call write~int(test_fun_#t~mem7 * test_fun_#t~mem8, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-2 72#L554-3 havoc test_fun_#t~mem8;havoc test_fun_#t~mem7; 62#L555 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555 63#L555-1 SUMMARY for call write~int(test_fun_#t~mem9 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555-1 65#L555-2 havoc test_fun_#t~mem9; 60#L553-8 [2018-11-10 06:59:20,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:20,798 INFO L82 PathProgramCache]: Analyzing trace with hash 925540, now seen corresponding path program 2 times [2018-11-10 06:59:20,798 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:20,798 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:20,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,799 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:20,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:20,820 INFO L82 PathProgramCache]: Analyzing trace with hash -585101621, now seen corresponding path program 1 times [2018-11-10 06:59:20,820 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:20,820 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:20,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,821 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 06:59:20,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,827 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 06:59:20,827 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 06:59:20,827 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 06:59:20,840 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:20,883 INFO L82 PathProgramCache]: Analyzing trace with hash -26868498, now seen corresponding path program 1 times [2018-11-10 06:59:20,883 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:20,883 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:20,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:20,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:20,893 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 06:59:20,893 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 06:59:20,894 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 06:59:20,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:21,195 WARN L179 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 52 [2018-11-10 06:59:21,400 WARN L179 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2018-11-10 06:59:21,481 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 06:59:21,482 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 06:59:21,482 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 06:59:21,482 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 06:59:21,483 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 06:59:21,483 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 06:59:21,483 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 06:59:21,483 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 06:59:21,483 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex3a-alloca_true-termination_true-no-overflow.c.i_Iteration2_Lasso [2018-11-10 06:59:21,483 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 06:59:21,483 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 06:59:21,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,709 WARN L179 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 70 [2018-11-10 06:59:21,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:21,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:22,061 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 06:59:22,065 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 06:59:22,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,069 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,070 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,072 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,073 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,074 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,074 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,074 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,075 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,080 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,080 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,082 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,083 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,083 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,084 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,087 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,088 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,089 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,090 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,091 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,092 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,093 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,095 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,095 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,098 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,099 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,101 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,101 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,106 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,107 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,107 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,108 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,109 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,110 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,111 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,111 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,114 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,115 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,116 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,117 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,117 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,120 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,121 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,121 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,122 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,123 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,124 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,125 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,125 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,126 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,127 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,128 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,128 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,132 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,133 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,133 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,137 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,138 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,140 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,140 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,155 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,156 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,156 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,157 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,157 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,160 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,161 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,162 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,165 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,165 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,193 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,194 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,195 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,195 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,201 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,202 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,203 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,204 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 06:59:22,204 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,209 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,211 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,212 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,212 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,217 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,218 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,219 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,220 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,220 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,226 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,227 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,228 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,228 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,232 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,232 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,233 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 06:59:22,234 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,240 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,241 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,241 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,241 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,242 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:22,242 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,242 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,243 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,243 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:22,244 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:22,244 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:22,246 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,246 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-11-10 06:59:22,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,247 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,247 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,247 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,248 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,248 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,249 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,249 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,250 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,250 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,251 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,252 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,253 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,254 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,254 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,255 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,255 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,256 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,257 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,257 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,258 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,259 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,260 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,260 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,261 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,281 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,281 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,281 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,283 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,284 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,284 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,285 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,287 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,289 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,289 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,290 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,290 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,291 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,291 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,292 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,293 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,294 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,294 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,295 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,297 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,297 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,297 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,298 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,299 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,299 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,300 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,301 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,301 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,302 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,302 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,303 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,304 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,304 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,305 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,305 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,307 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,308 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,309 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,309 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,318 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,319 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,319 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,320 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,321 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,322 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,322 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,325 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,325 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,341 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,341 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,342 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,343 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,343 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,348 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,349 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,349 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,350 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,350 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,354 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,355 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,356 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,357 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,362 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,363 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,364 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,364 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,370 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,371 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,372 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,372 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,374 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,374 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,376 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,376 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,381 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,382 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,382 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,383 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,384 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,385 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,385 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,387 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,387 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-11-10 06:59:22,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,388 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,388 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,389 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,390 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,391 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,391 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,392 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,392 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,392 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,393 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,393 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,394 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,395 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,395 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,396 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,397 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,398 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,398 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,400 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,400 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,404 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,404 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,408 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,409 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,409 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,411 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,411 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,412 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,414 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,414 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,415 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,416 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,417 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,418 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,418 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,419 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,420 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,420 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,421 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 [2018-11-10 06:59:22,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,422 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,422 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,424 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,426 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,426 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,429 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,432 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,432 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,441 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,443 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,443 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,445 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,446 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,453 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,453 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,473 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,473 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,474 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,475 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,475 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,480 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,481 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,481 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,482 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:22,482 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,488 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,489 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,490 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,490 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,497 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,498 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,498 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,508 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,508 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,511 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,512 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,513 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:22,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,522 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,522 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,523 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,524 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,524 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,524 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,527 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,527 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-11-10 06:59:22,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,528 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,529 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,529 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,530 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 [2018-11-10 06:59:22,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,530 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,530 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,531 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,532 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,532 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,532 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,533 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,533 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 [2018-11-10 06:59:22,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,534 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,534 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,535 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,536 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,536 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,538 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,538 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,539 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,539 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,540 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,540 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,542 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,542 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 [2018-11-10 06:59:22,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,543 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,544 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,544 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,547 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,548 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,548 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,549 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,551 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,551 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,554 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,555 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,555 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,557 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,558 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,558 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,558 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,559 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,559 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,560 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,560 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,561 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 [2018-11-10 06:59:22,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,561 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,562 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,562 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,564 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,565 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,566 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,566 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,569 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,570 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,572 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,572 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,582 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,585 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,585 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,587 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,592 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,592 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,614 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,614 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 [2018-11-10 06:59:22,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,615 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,616 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,616 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,622 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,623 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,623 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,625 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:22,625 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,632 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,633 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,634 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,634 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,641 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,641 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,642 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,643 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,643 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,652 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,653 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,654 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,654 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,658 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,658 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,659 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:22,659 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,667 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,668 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,669 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:22,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,670 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:22,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,670 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:22,671 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:22,671 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:22,675 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,675 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-11-10 06:59:22,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,675 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,676 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,676 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,676 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,676 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,677 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,678 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,678 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,678 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,679 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,679 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,680 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,681 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,681 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,682 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,682 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,683 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,683 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,684 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,684 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,685 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,685 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,686 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,687 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,687 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,687 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,688 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,689 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,689 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,690 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,690 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,693 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,694 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,694 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,695 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,695 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,698 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,699 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,699 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,699 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,700 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,701 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,701 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 [2018-11-10 06:59:22,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,701 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,702 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,702 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,702 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,705 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,705 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 [2018-11-10 06:59:22,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,705 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,706 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,707 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,707 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,709 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,710 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,710 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,710 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,710 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,711 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,712 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,712 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,712 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,712 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,713 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,713 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,714 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,715 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,715 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,718 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,719 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,719 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,720 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,720 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,724 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,725 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,727 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,727 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,740 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,741 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,741 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,741 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,742 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,742 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,745 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,746 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,746 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,748 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,748 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,764 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,764 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,765 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,765 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,766 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,776 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,777 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,777 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,777 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,778 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,778 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,783 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,783 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,784 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,785 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,785 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,792 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,792 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,793 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,794 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,801 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,801 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 [2018-11-10 06:59:22,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,801 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,802 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,802 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,803 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,807 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,807 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,808 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,809 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,815 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,815 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,816 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,816 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:22,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,817 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:22,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,818 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:22,819 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:22,819 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:22,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,822 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-11-10 06:59:22,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,822 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,823 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,825 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,826 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,826 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,827 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,828 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,830 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,831 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,831 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,832 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,833 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,834 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,834 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,834 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,835 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,836 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,836 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,837 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,837 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,838 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,839 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,839 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,840 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,841 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,841 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,843 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,844 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 [2018-11-10 06:59:22,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,844 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,845 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,846 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,849 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,850 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,851 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,851 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,853 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,855 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,858 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,859 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 [2018-11-10 06:59:22,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,859 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,860 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,861 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,861 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,864 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,865 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,865 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,866 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,867 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,868 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:22,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,868 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,869 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:22,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:22,870 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,871 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,871 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,871 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,872 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,872 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,875 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 [2018-11-10 06:59:22,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,876 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,877 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,877 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,881 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,882 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,882 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,884 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,884 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,895 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,896 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,896 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,897 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,897 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,900 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,901 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,902 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,905 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,906 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,953 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,953 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,954 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,955 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,956 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,971 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,972 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,972 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:22,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,974 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:22,974 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,980 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,981 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,982 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,983 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,983 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:22,992 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:22,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:22,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:22,993 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:22,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:22,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:22,993 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:22,995 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:22,995 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,004 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,005 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 [2018-11-10 06:59:23,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,005 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:23,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,007 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,007 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,010 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,011 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:23,011 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,013 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:23,013 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,021 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,022 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:23,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,022 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,023 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,024 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,025 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:23,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,026 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,026 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,030 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,030 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-11-10 06:59:23,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,031 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,031 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,032 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,033 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,033 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,034 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,034 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,035 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,035 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,036 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,037 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,037 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,038 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,040 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,040 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,041 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,042 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,042 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,043 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,044 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,045 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,045 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,045 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,046 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,047 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,048 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,048 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,049 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,049 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,054 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,055 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,056 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,056 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,061 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,063 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,063 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,064 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,065 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,065 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,067 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,067 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,071 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,072 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,074 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,074 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,078 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,079 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,079 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,080 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,082 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,083 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,084 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,085 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,085 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,086 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,086 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,091 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,092 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,094 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,094 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,101 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,102 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,102 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,104 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,105 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,119 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,120 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,120 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,121 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,122 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,123 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,129 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,131 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,131 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,138 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,138 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,191 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,192 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,192 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,194 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,195 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,227 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,228 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,228 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,228 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,230 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:23,231 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,240 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,241 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,242 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,244 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,244 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,254 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,255 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,255 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,256 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,259 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,259 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,273 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,274 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,274 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,274 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,276 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,276 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,284 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,285 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,285 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,288 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:23,288 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,300 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,301 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,302 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,303 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:23,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,304 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,305 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,305 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:23,307 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:23,307 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:23,313 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,313 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-11-10 06:59:23,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,314 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,315 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,317 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,318 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,320 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,321 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,321 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,321 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,321 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,322 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,324 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,326 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,326 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,327 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,328 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,329 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,330 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,337 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,337 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,339 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,340 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,341 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,341 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,344 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,345 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,345 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,346 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,346 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,350 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,351 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,351 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,351 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,353 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,354 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,354 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,356 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,356 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,485 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,485 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,486 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,486 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,489 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,491 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,492 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,493 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,493 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,494 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,500 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,501 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,502 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,503 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,503 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,506 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,508 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,508 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,511 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,512 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,512 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,514 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,514 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,525 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,526 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,526 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,527 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,528 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,528 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,531 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,531 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,531 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,532 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,535 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,535 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,561 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 [2018-11-10 06:59:23,561 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,561 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,562 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,563 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,570 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,570 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 [2018-11-10 06:59:23,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,570 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,570 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,572 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:23,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,577 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 [2018-11-10 06:59:23,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,577 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,579 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,579 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,585 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,585 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,587 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,587 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,595 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,596 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,597 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,597 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,601 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,602 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,602 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,602 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,602 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,603 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:23,604 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,610 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,611 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,611 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,611 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:23,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,613 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,613 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:23,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:23,614 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:23,615 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:23,617 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,618 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-11-10 06:59:23,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,618 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,619 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,619 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,622 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,622 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,623 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,623 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,626 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,626 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 [2018-11-10 06:59:23,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,626 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,627 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,627 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,630 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,630 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 [2018-11-10 06:59:23,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,630 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,631 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,631 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,633 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,634 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,634 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,634 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,637 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,637 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 [2018-11-10 06:59:23,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,638 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,638 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,640 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,641 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,641 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,642 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,642 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,646 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,647 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,647 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,648 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,648 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,652 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,653 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,654 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,654 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,656 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,657 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,657 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,657 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,658 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,659 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,662 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,663 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,663 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,664 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,664 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,668 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,669 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,669 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,669 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,672 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,673 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,675 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,676 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,676 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,676 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,677 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,677 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,681 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,682 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,682 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,683 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,683 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,689 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,690 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,690 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,690 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,693 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,693 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,710 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,711 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,711 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,712 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,713 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,717 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,718 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,718 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,718 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,723 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,723 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,764 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,765 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,766 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,767 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,767 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,783 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,784 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,784 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,784 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,785 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 06:59:23,786 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,793 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,793 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 [2018-11-10 06:59:23,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,794 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,794 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,795 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,796 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,806 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,807 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,809 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,809 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,825 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,826 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,826 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,826 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,828 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,828 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,834 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,835 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,835 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:23,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,835 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,837 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 06:59:23,837 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,846 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,847 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,847 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:23,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,847 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,848 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:23,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:23,849 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:23,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:23,850 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:23,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:23,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:23,850 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:23,851 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:23,852 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:23,855 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:23,856 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-10 06:59:23,856 INFO L793 eck$LassoCheckResult]: Stem: 70#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 66#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet11, main_#t~ret12;assume { :begin_inline_test_fun } true;test_fun_#in~x := main_#t~nondet11;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~mem4, test_fun_#t~mem5, test_fun_#t~short6, test_fun_#t~mem10, test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset; 67#L551 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L551 73#L551-1 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L551-1 60#L553-8 assume true; 61#L553 SUMMARY for call test_fun_#t~mem4 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553 68#L553-1 test_fun_#t~short6 := test_fun_#t~mem4 > 1; 71#L553-2 assume test_fun_#t~short6; 74#L553-3 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553-3 75#L553-4 test_fun_#t~short6 := test_fun_#t~mem5 < 100; 58#L553-6 assume !!test_fun_#t~short6;havoc test_fun_#t~mem5;havoc test_fun_#t~short6;havoc test_fun_#t~mem4; 59#L554 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554 64#L554-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-1 69#L554-2 SUMMARY for call write~int(test_fun_#t~mem7 * test_fun_#t~mem8, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-2 72#L554-3 havoc test_fun_#t~mem8;havoc test_fun_#t~mem7; 62#L555 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555 63#L555-1 SUMMARY for call write~int(test_fun_#t~mem9 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555-1 65#L555-2 havoc test_fun_#t~mem9; 60#L553-8 [2018-11-10 06:59:23,856 INFO L795 eck$LassoCheckResult]: Loop: 60#L553-8 assume true; 61#L553 SUMMARY for call test_fun_#t~mem4 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553 68#L553-1 test_fun_#t~short6 := test_fun_#t~mem4 > 1; 71#L553-2 assume test_fun_#t~short6; 74#L553-3 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553-3 75#L553-4 test_fun_#t~short6 := test_fun_#t~mem5 < 100; 58#L553-6 assume !!test_fun_#t~short6;havoc test_fun_#t~mem5;havoc test_fun_#t~short6;havoc test_fun_#t~mem4; 59#L554 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554 64#L554-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-1 69#L554-2 SUMMARY for call write~int(test_fun_#t~mem7 * test_fun_#t~mem8, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-2 72#L554-3 havoc test_fun_#t~mem8;havoc test_fun_#t~mem7; 62#L555 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555 63#L555-1 SUMMARY for call write~int(test_fun_#t~mem9 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555-1 65#L555-2 havoc test_fun_#t~mem9; 60#L553-8 [2018-11-10 06:59:23,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:23,857 INFO L82 PathProgramCache]: Analyzing trace with hash -26868498, now seen corresponding path program 2 times [2018-11-10 06:59:23,857 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:23,857 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:23,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:23,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 06:59:23,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:23,863 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 06:59:23,864 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 06:59:23,864 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 06:59:23,873 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-10 06:59:23,891 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-10 06:59:23,891 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 06:59:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:23,933 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:23,933 INFO L82 PathProgramCache]: Analyzing trace with hash -585101621, now seen corresponding path program 2 times [2018-11-10 06:59:23,933 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:23,933 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:23,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:23,934 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 06:59:23,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:23,939 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 06:59:23,939 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 06:59:23,940 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 06:59:23,952 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-10 06:59:23,960 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-10 06:59:23,961 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 06:59:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:23,994 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 06:59:23,994 INFO L82 PathProgramCache]: Analyzing trace with hash 1322283256, now seen corresponding path program 3 times [2018-11-10 06:59:23,994 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 06:59:23,994 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 06:59:23,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:23,995 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 06:59:23,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 06:59:24,000 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 06:59:24,001 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 06:59:24,001 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7092c33e-8b47-439a-8329-8b05184ab400/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 06:59:24,017 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-10 06:59:24,090 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-10 06:59:24,090 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 06:59:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 06:59:24,372 WARN L179 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 52 [2018-11-10 06:59:24,657 WARN L179 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 98 [2018-11-10 06:59:24,754 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 06:59:24,754 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 06:59:24,754 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 06:59:24,754 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 06:59:24,754 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 06:59:24,754 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 06:59:24,754 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 06:59:24,754 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 06:59:24,754 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex3a-alloca_true-termination_true-no-overflow.c.i_Iteration2_Lasso [2018-11-10 06:59:24,754 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 06:59:24,754 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 06:59:24,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,925 WARN L179 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2018-11-10 06:59:24,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:24,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:25,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 06:59:25,274 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 06:59:25,274 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 06:59:25,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,275 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,275 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,276 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,277 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,278 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,278 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,278 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,281 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,281 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,281 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,282 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,284 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,284 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,284 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,284 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,285 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,285 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,286 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,286 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,287 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,287 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,287 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,288 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,289 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,289 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,290 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,291 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,291 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,292 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,293 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,294 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,294 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,294 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,297 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,298 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,299 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,300 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,308 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,309 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,309 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,310 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,376 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,377 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,378 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,378 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,378 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,380 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,380 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,381 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,381 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,386 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,391 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,392 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,392 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,392 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,395 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,395 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,396 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,396 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,396 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,399 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,399 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,400 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,400 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 06:59:25,400 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,403 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,403 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,404 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,404 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 06:59:25,404 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,408 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,409 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,409 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,410 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,411 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,411 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,411 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,412 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,412 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,412 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,413 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,413 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,414 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,414 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,415 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,415 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,415 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,416 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,416 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,417 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,417 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,418 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,418 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,419 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,420 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 06:59:25,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,420 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,421 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 [2018-11-10 06:59:25,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,421 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 06:59:25,422 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:25,422 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 06:59:25,423 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,423 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-11-10 06:59:25,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,424 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,424 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,424 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,424 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,425 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,426 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,426 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,427 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,428 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,428 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,428 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,430 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,431 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,431 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,432 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,433 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,433 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,433 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,434 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,434 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,435 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,436 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,436 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,436 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,437 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,438 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,438 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,439 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,439 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,440 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,441 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,441 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,442 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,445 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,446 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,448 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,448 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,459 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,460 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,460 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,461 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,465 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,466 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,467 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,467 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,468 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,469 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,469 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,470 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,474 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,475 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,475 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,475 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,477 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,478 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,478 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,481 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,482 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,482 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,483 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,483 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,486 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,487 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,487 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,487 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,488 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,488 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,491 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,492 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,493 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,493 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,494 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,495 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,495 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,495 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 [2018-11-10 06:59:25,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,496 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,496 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,497 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,497 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,497 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,498 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,499 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,499 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,499 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,500 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,500 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,501 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,501 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,502 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,502 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,504 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,504 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,504 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,505 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,505 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,505 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,507 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,507 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-11-10 06:59:25,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,508 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,509 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,509 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,510 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,510 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,511 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,513 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,515 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,515 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 [2018-11-10 06:59:25,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,516 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,516 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,516 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,517 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 [2018-11-10 06:59:25,517 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,517 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,517 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,518 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,519 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,519 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,520 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,521 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,521 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,522 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,523 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,524 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,524 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,526 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,527 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 [2018-11-10 06:59:25,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,527 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,528 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,528 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,531 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,532 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,534 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,535 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,548 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,548 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 [2018-11-10 06:59:25,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,549 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,550 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,550 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,556 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,557 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,558 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,558 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,559 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,560 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 [2018-11-10 06:59:25,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,560 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,561 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,561 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,567 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,568 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,569 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,569 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,571 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,571 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 [2018-11-10 06:59:25,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,572 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,572 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,573 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,577 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 [2018-11-10 06:59:25,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,577 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,578 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:25,578 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,582 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,583 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,584 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:25,584 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,589 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,591 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,591 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,592 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,593 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,593 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,594 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,595 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,595 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,596 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,598 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,598 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,599 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,599 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,600 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,600 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,601 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,602 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,602 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,602 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,603 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,604 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,605 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,605 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,605 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,607 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,608 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-11-10 06:59:25,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,608 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,608 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,609 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,609 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,610 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,610 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,611 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,612 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,613 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,613 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,614 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,616 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,617 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,617 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,617 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,618 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,618 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,619 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,619 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,620 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,620 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,621 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,622 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,622 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,624 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,625 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,626 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,626 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,628 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,629 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,630 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,630 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,634 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,635 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,638 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,638 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,654 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,655 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,657 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,657 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,665 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,666 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,667 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,667 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,668 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,669 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,670 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,671 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,677 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,678 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,679 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,679 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,681 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,682 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,683 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,683 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,688 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,689 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,689 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,690 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:25,690 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,695 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,696 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,696 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,697 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:25,697 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,704 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,705 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,706 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,706 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,707 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,708 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,708 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,709 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,710 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,710 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,711 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,712 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,712 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,713 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,713 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,714 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,714 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,715 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,715 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,717 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,718 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,718 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,718 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,719 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,719 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,719 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,719 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:25,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,720 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 06:59:25,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,721 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:25,721 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:25,721 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:25,724 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,724 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-11-10 06:59:25,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,725 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,725 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,726 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,726 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 [2018-11-10 06:59:25,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,727 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,727 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,727 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,727 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,729 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,730 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,730 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,731 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,731 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,733 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,733 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,733 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,734 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,734 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,734 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,735 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,735 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,735 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,735 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,736 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,736 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,737 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,737 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,737 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,738 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,738 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,745 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,746 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,746 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,746 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,749 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,749 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 [2018-11-10 06:59:25,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,749 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,750 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,750 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,750 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,753 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,754 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,754 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,755 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,755 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,762 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,775 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,777 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,777 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,790 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,791 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,792 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,792 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,799 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,800 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,800 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,801 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,801 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,803 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,803 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,804 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,805 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,805 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,813 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,814 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,814 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,815 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,815 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,819 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,820 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,825 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,825 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,825 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,826 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,826 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,830 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,840 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,840 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,841 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:25,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,841 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,842 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,842 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,847 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,847 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,847 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,848 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,848 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,848 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,850 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,851 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,851 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,852 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,852 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,871 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,872 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,872 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,873 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,874 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,874 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,874 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,875 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 [2018-11-10 06:59:25,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,876 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,876 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,876 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,902 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,903 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,903 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,904 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,905 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,906 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,907 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,907 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,908 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,908 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,908 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,909 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,909 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 06:59:25,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,910 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,910 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:25,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,936 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 06:59:25,937 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 06:59:25,937 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 06:59:25,940 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,940 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-11-10 06:59:25,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,940 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:25,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,941 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,941 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,942 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,944 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:25,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,944 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,945 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,945 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,947 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,948 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,948 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:25,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,948 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,949 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:25,970 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:25,973 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,974 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:25,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,975 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,975 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,976 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,977 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:25,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,978 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:25,980 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:25,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:25,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:25,980 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:25,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:25,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:25,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:25,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:25,981 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:25,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,003 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,004 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,005 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,005 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,008 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,009 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,009 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,010 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,010 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,013 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,014 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,014 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,015 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,015 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,015 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,030 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,036 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,036 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,039 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,039 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,069 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,082 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,083 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,084 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,084 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,098 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,099 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,099 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,100 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,100 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,102 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,107 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,107 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,108 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,108 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,116 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,117 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,117 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,118 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,118 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,121 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,122 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,123 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,123 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,129 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,130 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,130 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:26,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,131 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:26,131 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,136 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,137 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,137 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:26,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,138 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,139 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:26,139 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,145 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,146 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,149 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,150 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,150 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,152 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,153 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,153 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,154 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,155 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,156 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,156 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,157 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,157 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,158 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,161 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,162 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,163 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,163 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,164 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,165 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,176 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,177 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,178 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,180 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,181 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,182 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,183 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,183 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,183 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,184 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,210 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 06:59:26,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,210 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,211 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,211 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,214 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,214 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-11-10 06:59:26,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,215 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,215 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,216 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,217 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,217 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,218 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,219 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,219 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,223 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,244 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,244 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,245 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,245 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,250 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,251 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,251 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,252 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,252 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,253 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,254 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,255 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,281 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,281 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,282 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,282 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,283 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,283 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,285 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,285 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,289 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,290 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,291 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,292 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,292 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,297 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,316 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,317 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,318 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,318 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,349 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,350 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,350 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,361 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,361 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,388 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,388 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,389 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,395 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,395 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,408 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,408 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,409 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,409 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,413 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,413 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,414 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,416 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,416 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,425 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,426 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,426 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,428 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,428 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,433 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,433 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,434 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,434 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,435 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,435 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,443 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,443 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:26,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,443 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,445 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:26,445 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,451 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,452 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,452 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,452 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:26,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,452 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,454 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 06:59:26,454 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,463 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,463 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,464 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,465 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,465 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,468 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,469 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,469 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,470 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,471 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,471 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,472 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,472 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,473 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,473 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,474 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,475 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,476 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,476 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,478 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,479 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,479 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,483 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,483 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,483 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,483 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,484 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,484 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,484 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,485 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,486 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,505 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,505 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 06:59:26,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,507 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,507 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 06:59:26,508 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 06:59:26,508 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 06:59:26,512 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,512 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-11-10 06:59:26,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,513 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,513 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,513 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,513 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,514 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,515 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 [2018-11-10 06:59:26,515 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,515 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,515 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,543 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,543 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,545 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,545 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 [2018-11-10 06:59:26,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,546 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,547 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,547 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,549 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,550 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,551 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,552 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,552 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,582 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,583 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,584 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,585 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,585 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,586 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,586 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,588 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,589 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,589 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,590 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,590 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,593 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,621 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,621 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,622 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,622 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,627 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,628 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,628 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,628 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,630 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,630 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,649 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,649 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,649 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,650 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,650 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,659 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,660 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,660 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,662 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,663 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,663 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,664 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,665 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,681 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,682 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,682 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,683 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,683 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,686 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,687 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,885 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,885 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,892 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,893 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,893 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:26,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,893 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,894 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:26,894 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,898 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,899 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,899 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:26,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,899 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,900 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 06:59:26,900 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,905 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,905 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,905 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,906 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,906 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,910 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,910 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,913 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,913 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,913 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,914 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,915 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,915 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,916 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,917 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,918 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,918 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,918 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,918 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,919 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,920 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,920 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,921 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,922 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,923 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,923 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,923 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,925 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,926 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,926 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,926 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,928 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,928 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,928 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,929 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 06:59:26,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,930 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,930 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 06:59:26,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,931 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 06:59:26,931 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 06:59:26,931 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 06:59:26,933 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,934 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-11-10 06:59:26,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,934 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,935 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,935 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:26,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,936 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,936 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 [2018-11-10 06:59:26,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,937 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,937 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,938 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:26,938 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:26,943 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,943 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,944 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,945 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:26,945 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:26,949 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,950 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,950 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,951 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:26,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,954 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,955 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,955 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,956 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:26,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,958 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,958 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:26,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,959 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,959 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:26,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:26,961 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,961 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,961 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,963 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:26,963 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:26,967 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:26,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,968 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,969 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:26,969 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:26,975 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:26,975 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 [2018-11-10 06:59:26,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:26,975 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:26,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:26,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:26,976 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:26,977 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:26,977 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,002 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,003 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,004 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,007 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,008 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,040 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,041 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,042 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,051 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,052 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,053 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,053 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,056 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,056 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,057 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,057 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,059 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,059 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,074 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,075 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,075 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,076 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,076 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,082 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,083 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,083 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,091 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,092 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:27,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,092 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,093 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 06:59:27,093 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,099 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,100 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,100 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,100 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 06:59:27,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,100 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,101 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 06:59:27,102 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,109 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,109 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,110 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,110 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,113 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,113 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:27,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,114 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,114 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:27,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:27,116 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,116 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:27,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,117 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,117 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:27,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:27,118 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,119 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:27,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,119 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,120 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:27,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:27,121 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,122 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:27,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,122 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,123 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:27,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:27,125 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,125 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,126 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,127 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,127 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,131 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:27,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,131 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,132 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:27,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:27,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,134 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 06:59:27,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,135 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,135 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 06:59:27,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 06:59:27,136 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 06:59:27,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 06:59:27,137 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 06:59:27,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 06:59:27,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 06:59:27,137 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 06:59:27,138 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 06:59:27,138 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 06:59:27,141 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 06:59:27,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.11 06:59:27 BoogieIcfgContainer [2018-11-10 06:59:27,147 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-10 06:59:27,148 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 06:59:27,148 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 06:59:27,148 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 06:59:27,148 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 06:59:20" (3/4) ... [2018-11-10 06:59:27,152 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 06:59:27,152 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 06:59:27,152 INFO L168 Benchmark]: Toolchain (without parser) took 7253.86 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 570.9 MB). Free memory was 957.5 MB in the beginning and 1.4 GB in the end (delta: -395.6 MB). Peak memory consumption was 175.3 MB. Max. memory is 11.5 GB. [2018-11-10 06:59:27,153 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:59:27,153 INFO L168 Benchmark]: CACSL2BoogieTranslator took 264.85 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 936.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 06:59:27,154 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -208.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. [2018-11-10 06:59:27,155 INFO L168 Benchmark]: Boogie Preprocessor took 19.58 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:59:27,155 INFO L168 Benchmark]: RCFGBuilder took 226.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. [2018-11-10 06:59:27,156 INFO L168 Benchmark]: BuchiAutomizer took 6662.88 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 420.0 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -230.6 MB). Peak memory consumption was 524.8 MB. Max. memory is 11.5 GB. [2018-11-10 06:59:27,156 INFO L168 Benchmark]: Witness Printer took 3.93 ms. Allocated memory is still 1.6 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:59:27,159 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 264.85 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 936.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 73.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -208.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 19.58 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 226.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 6662.88 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 420.0 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -230.6 MB). Peak memory consumption was 524.8 MB. Max. memory is 11.5 GB. * Witness Printer took 3.93 ms. Allocated memory is still 1.6 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 18 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 6.6s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 6.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 18 states and ocurred in iteration 1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 24 SDtfs, 0 SDslu, 18 SDs, 0 SdLazy, 7 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital625 mio100 ax102 hnf100 lsp96 ukn28 mio100 lsp34 div100 bol100 ite100 ukn100 eq200 hnf87 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 7ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet11, main_#t~ret12;assume { :begin_inline_test_fun } true;test_fun_#in~x := main_#t~nondet11;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~mem4, test_fun_#t~mem5, test_fun_#t~short6, test_fun_#t~mem10, test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;" "SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L551" "SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L551-1" "assume true;" "SUMMARY for call test_fun_#t~mem4 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553" "test_fun_#t~short6 := test_fun_#t~mem4 > 1;" "assume test_fun_#t~short6;" "SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553-3" "test_fun_#t~short6 := test_fun_#t~mem5 < 100;" "assume !!test_fun_#t~short6;havoc test_fun_#t~mem5;havoc test_fun_#t~short6;havoc test_fun_#t~mem4;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-1" "SUMMARY for call write~int(test_fun_#t~mem7 * test_fun_#t~mem8, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-2" "havoc test_fun_#t~mem8;havoc test_fun_#t~mem7;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555" "SUMMARY for call write~int(test_fun_#t~mem9 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555-1" "havoc test_fun_#t~mem9;" Loop: "assume true;" "SUMMARY for call test_fun_#t~mem4 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553" "test_fun_#t~short6 := test_fun_#t~mem4 > 1;" "assume test_fun_#t~short6;" "SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L553-3" "test_fun_#t~short6 := test_fun_#t~mem5 < 100;" "assume !!test_fun_#t~short6;havoc test_fun_#t~mem5;havoc test_fun_#t~short6;havoc test_fun_#t~mem4;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-1" "SUMMARY for call write~int(test_fun_#t~mem7 * test_fun_#t~mem8, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L554-2" "havoc test_fun_#t~mem8;havoc test_fun_#t~mem7;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555" "SUMMARY for call write~int(test_fun_#t~mem9 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L555-1" "havoc test_fun_#t~mem9;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...